Niihama, Japan

Toshiro Ohishi

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Chemical Company, Limited. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiro Ohishi. Retrieved from https://idiyas.com/inventor/toshiro-ohishi

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 = 6.0

ph-index = 1

Forward Citations = 57(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: Toshiro Ohishi: Innovator in Chlorosilane Production

Introduction

Toshiro Ohishi is a notable inventor based in Niihama, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of chlorosilanes. His work has implications for various industrial applications, including organosilicon products and organic chemicals.

Latest Patents

Toshiro Ohishi holds a patent for a method for producing chlorosilanes. This method is essential for creating intermediates used in silicone rubbers, oils, and resins. The patent outlines a process that involves reacting disiloxanes or silanols with phosgene, which can be utilized in the production of medicines, agricultural chemicals, and dyestuffs.

Career Highlights

Ohishi is associated with Sumitomo Chemical Company, Limited, where he has been able to apply his innovative ideas in a practical setting. His expertise in chemical processes has allowed him to contribute to advancements in the production of vital chemical compounds.

Collaborations

Throughout his career, Toshiro Ohishi has worked alongside esteemed colleagues such as Yoshinori Kobayashi and Masaru Kamoda. Their collaborative efforts have further enhanced the research and development of chemical processes within their organization.

Conclusion

Toshiro Ohishi's contributions to the field of chlorosilane production exemplify the importance of innovation in chemical engineering. His work continues to impact various industries, showcasing the value of inventive thinking in solving complex challenges.

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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