Fukui, Japan

Kazuhiko Tsujibata

This inventor holds 1 USPTO granted patent. Top assignee: Asahi Lite Optical Co., Ltd.. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiko Tsujibata. Retrieved from https://idiyas.com/inventor/kazuhiko-tsujibata

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 41(Granted Patents)


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Kazuhiko Tsujibata: Innovator in Plastic Base Materials

Introduction

Kazuhiko Tsujibata is a notable inventor based in Fukui, Japan. He has made significant contributions to the field of materials science, particularly in the development of plastic base materials. His innovative approach focuses on enhancing the properties of plastics to improve their functionality and safety.

Latest Patents

Kazuhiko Tsujibata holds a patent for a plastic base material. This invention provides a solution by incorporating an ultraviolet absorbent and a colorant with a specific chemical structure. The resulting material effectively suppresses the transmission of ultraviolet radiation and harmful short wavelength visible radiation, which are known to be detrimental to the eyes. Additionally, this plastic base material reduces glare, making it safer for various applications.

Career Highlights

Throughout his career, Tsujibata has been associated with Asahi Lite Optical Co., Ltd. His work at this company has allowed him to focus on innovative solutions in optical materials. His dedication to research and development has led to advancements that benefit both consumers and industries.

Collaborations

Kazuhiko Tsujibata has collaborated with his coworker, Tadashi Kobayashi, to further enhance their research and development efforts. Their combined expertise has contributed to the success of their projects and the advancement of their company's goals.

Conclusion

Kazuhiko Tsujibata is a prominent figure in the field of materials innovation, particularly in the development of advanced plastic base materials. His contributions have the potential to significantly impact various industries by improving safety and functionality.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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