Chofu, Japan

Tatsuya Ozawa

This inventor holds 1 USPTO granted patent. Top assignee: Shiseido Company, Limited. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuya Ozawa. Retrieved from https://idiyas.com/inventor/tatsuya-ozawa-b1yau2rm

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 26(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Tatsuya Ozawa

Tatsuya Ozawa is a notable inventor based in Chofu, Japan. He has made significant contributions to the field of hair care through his innovative patent. His work exemplifies the intersection of science and beauty, showcasing how chemistry can enhance personal care products.

Latest Patents

Tatsuya Ozawa holds a patent for a sulfite or bisulfite hair-waving composition. This composition includes at least one main waving agent selected from sulfites and bisulfites, along with a wave accelerating agent derived from alkylene carbonates, alkyl carbamates, and lactones. The formulation is designed to create strong permanent waves safely within the pH range of human skin, all while minimizing unpleasant odors and allowing for application at lower temperatures. This patent highlights his commitment to safety and effectiveness in hair care products. He has 1 patent to his name.

Career Highlights

Ozawa is associated with Shiseido Company, Limited, a leading name in the beauty and cosmetics industry. His role at Shiseido has allowed him to contribute to the development of innovative products that cater to consumer needs. His expertise in chemistry and formulation has been instrumental in advancing the company's offerings.

Collaborations

Throughout his career, Tatsuya Ozawa has worked alongside talented individuals such as Kenji Torii and Kimio Ono. These collaborations have fostered an environment of creativity and innovation, leading to the development of groundbreaking products in the beauty sector.

Conclusion

Tatsuya Ozawa's contributions to the field of hair care through his innovative patent demonstrate the importance of scientific research in enhancing everyday products. His work continues to influence the beauty industry, ensuring that consumers have access to safe and effective hair care solutions.

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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