DNP Scientific Analysis Center, Inc.

DNP Scientific Analysis Center, Inc. (株式会社DNP科学分析センター) is a Japanese analytical testing and contract research company headquartered in Tokyo. It provides advanced materials analysis, structural and surface characterization, physical-property testing, and safety/toxicology testing to customers in research institutes and industries such as automotive, electronics, semiconductors, battery and energy materials, life sciences, pharmaceuticals, cosmetics, food, and household products. The company positions itself as a bridge between research and industry, offering "cutting-edge analytical solutions" that help clients solve development and quality problems. The company's present identity dates from a joint venture formed on 1 April 2024 between Dai Nippon Printing Co., Ltd. (DNP) and UBE Corporation. It was originally known as UBE Scientific Analysis Center, Inc. (株式会社UBE科学分析センター), having built up materials analysis and characterization expertise supporting UBE Group materials development. On 1 April 2025 the company changed its trade name to DNP Scientific Analysis Center, Inc., reflecting the deepened collaboration with DNP's strengths in processing and fabrication technologies. The stated aim of the renaming was to signal the company's ambition to contribute to problem-solving across a broader field, from materials development through processing and product commercialization. Its service portfolio is organized by analytical target, analytical function/instrument, and application case. Core capabilities include organic analysis, polymer analysis (molecular weight, molecular weight distribution, stereoregularity, end groups, bonding modes), inorganic analysis (elemental and composition analysis, crystal structure, thermal properties), ultra-trace analysis using state-of-the-art instruments and clean-technology pretreatment, surface and interface analysis (XPS, AES, TOF-SIMS, EPMA/SEM, SPM), morphology observation (SEM, TEM, STEM, SPM, FIB-SEM), physical-property testing, and safety testing. The safety testing line includes in vitro genotoxicity tests such as the Ames test, chromosomal aberration test, and mouse lymphoma TK test, conducted under GLP for pharmaceutical, chemical-substance control, and industrial safety regulations, along with related tests such as test-substance analysis, cytotoxicity testing, and polymer flow-scheme testing. Target industries and materials highlighted by the company include automobiles, lithium-ion secondary batteries, fuel cells, power semiconductors, LEDs, polymer materials, catalysts, electronics, semiconductor materials, displays, recording materials, solar cells, cleanroom environments, pharmaceuticals and medical devices, cosmetics and quasi-drugs, household and toiletry products, food and health foods, and safety evaluation. The company emphasizes deep knowledge of inorganic compounds, advanced pretreatment technology, and precise analysis from macro to molecular level to support new materials development. As a joint venture, the company is not itself listed; it is affiliated with two listed Japanese parents, Dai Nippon Printing and UBE Corporation. It operates primarily in the Japanese market, serving corporate and institutional clients that need specialized analytical and testing services.

DNP Scientific Analysis Center, Inc. traces its present corporate identity to a joint venture established on 1 April 2024 between Dai Nippon Printing Co., Ltd. (DNP) and UBE Corporation. Before that date, the business operated as UBE Scientific Analysis Center, Inc. (株式会社UBE科学分析センター), a company that had built up materials analysis and characterization capabilities while supporting materials development within the UBE Group. In that earlier phase, it applied analytical and characterization technologies to help customers solve technical problems, primarily in the materials field. The formation of the joint venture with DNP marked a new start for the company. DNP brought strengths in processing and fabrication technologies, while the analysis center contributed its accumulated expertise in materials analysis and characterization. The combination was intended to allow the company to address customer problems across a wider range of areas, from materials development through processing and product commercialization. On 18 November 2024, the company announced that it would change its trade name. Effective 1 April 2025, the company name became DNP Scientific Analysis Center, Inc. (株式会社DNP科学分析センター). The company stated that the new name was chosen to express its determination to deepen collaboration with technologies cultivated by DNP, whose strength lies in processing technology, and to contribute to problem-solving across a broad field spanning materials development, processing, and productization. It also stated that the change of name would not alter its business content, and that it would continue to work on improving its technical capabilities and maintaining thorough information management. Throughout these changes, the company has continued to provide analytical services organized around analytical targets, analytical functions and instruments, and application cases. Its service lines cover organic, polymer, inorganic, ultra-trace, surface/interface, and morphology analysis, as well as physical-property testing and safety testing. Its safety testing services include in vitro genotoxicity tests such as the Ames test, chromosomal aberration test, and mouse lymphoma TK test, performed under GLP for pharmaceutical affairs, chemical substances control, and industrial safety and health regulations, together with related tests such as test-substance analysis, cytotoxicity testing, and polymer flow-scheme testing. The company serves a broad set of industries and materials, including automobiles, lithium-ion secondary batteries, fuel cells, power semiconductors, LEDs, polymer materials, catalysts, electronics, semiconductor materials, displays, recording materials, solar cells, cleanroom environments, life sciences, pharmaceuticals and medical devices, cosmetics and quasi-drugs, household and toiletry products, food and health foods, and safety evaluation. It emphasizes deep knowledge of inorganic compounds, advanced pretreatment technology, and precise analysis from the macro level down to the molecular level to support new materials development. As of the available evidence, the company is headquartered in Tokyo, Japan, and operates as a joint venture affiliated with two listed Japanese parents, DNP and UBE Corporation.

• The company begins a new phase as a joint venture of Dai Nippon Printing Co., Ltd. (DNP) and UBE Corporation.

• The company announces that it will change its trade name to DNP Scientific Analysis Center, Inc. effective 1 April 2025.

• The trade name officially changes from UBE Scientific Analysis Center, Inc. to DNP Scientific Analysis Center, Inc.

A contract analytical laboratory bridging research and industry, offering cutting-edge analytical solutions from materials development through processing and product commercialization.

• Organic analysis

  Analysis of various organic materials and substances to identify composition and structure, supporting function analysis and root-cause investigation.

• Polymer analysis

  Clarifies molecular characteristics such as average molecular weight, molecular weight distribution, stereoregularity, end groups, and bonding modes.

• Inorganic analysis

  Composition analysis and structural analysis for inorganic materials such as electronic materials, semiconductors, metals, ceramics, cement, and catalysts, including elemental analysis, compound composition, crystal structure, and thermal properties.

• Ultra-trace analysis

  Analysis of ultra-trace elements and ions using state-of-the-art instruments and precise analytical chemistry methods, with clean-technology pretreatment for high sensitivity and accuracy.

• Surface and interface analysis

  Multi-faceted analysis of nm-scale surfaces and interfaces using XPS, AES, TOF-SIMS, EPMA/SEM, and SPM, addressing contamination, oxidation, segregation, adhesion failure, degradation, and foreign matter.

• Morphology observation

  Observation of surfaces and cross-sections using SEM, TEM, STEM, SPM, and FIB-SEM, including crystal structure, elemental analysis, and bonding state in local regions.

• Safety testing

  In vitro genotoxicity tests such as the Ames test, chromosomal aberration test, and mouse lymphoma TK test, conducted under GLP for pharmaceutical affairs, chemical substances control, and industrial safety and health regulations.

• Physical-property testing

  Measurement of basic properties of industrial materials, powder characteristics, and catalyst evaluation.

1. 1株式会社DNP科学分析センター official websitednp-sci-analysis-ctr.co.jp
2. 2社名（商号）変更のお知らせ | 株式会社DNP科学分析センターdnp-sci-analysis-ctr.co.jp
3. 3DNP Scientific Analysis Center, Inc. (Japan) - Wikidatawikidata.org