Yokohama, Japan

Masayuki Onose

This inventor holds 2 USPTO granted patents. Top assignee: Mitsubishi Chemical Industries Limited. Active years: 1982-1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Onose. Retrieved from https://idiyas.com/inventor/masayuki-onose

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1982-1983

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2 patents (USPTO):Explore Patents

Title: Masayuki Onose: Innovator in Lithographic Printing Technology

Introduction

Masayuki Onose is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of lithographic printing technology. With a total of 2 patents to his name, Onose has developed innovative processes that enhance the quality and efficiency of printing plate preparation.

Latest Patents

Onose's latest patents focus on the process for preparing lithographic printing plate bases. The first patent discloses a method that involves electrolytically etching a sheet made of aluminum or an aluminum alloy in an electrolytic solution containing hydrochloric acid and a β-dicarbonyl compound. The second patent also pertains to the preparation of lithographic printing plate bases, detailing a process that uses an aqueous electrolytic solution containing hydrochloric acid and citric or malic acid at a bath temperature of 10°C to 40°C.

Career Highlights

Masayuki Onose is currently employed at Mitsubishi Chemical Industries Limited, where he continues to innovate in the field of printing technology. His work has been instrumental in advancing the methods used in lithographic printing, making them more efficient and effective.

Collaborations

Onose has collaborated with several talented individuals in his field, including Yoshiyuki Kisaka and Kazuo Torige. These collaborations have contributed to the development of his patented processes and have fostered a spirit of innovation within his team.

Conclusion

Masayuki Onose's contributions to lithographic printing technology through his patents demonstrate his commitment to innovation. His work at Mitsubishi Chemical Industries Limited continues to influence the industry positively.

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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