Annaka, Japan

Hiroshi Oohashi

This inventor holds 1 USPTO granted patent. Top assignee: Shin-Etsu Chemical Co., Ltd.. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Oohashi. Retrieved from https://idiyas.com/inventor/hiroshi-oohashi-h63sdani

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 = 29(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Hiroshi Oohashi: Innovator in Organopolysiloxane Emulsion Technology

Introduction

Hiroshi Oohashi is a notable inventor based in Annaka, Japan. He has made significant contributions to the field of chemical engineering, particularly in the development of organopolysiloxane emulsions. His innovative work has led to the creation of a patented process that enhances the efficiency and effectiveness of these emulsions.

Latest Patents

Hiroshi Oohashi holds a patent for a "Process for preparing organopolysiloxane emulsion." This process involves the emulsification of liquid organopolysiloxane using an emulsifying agent through a composite emulsifying apparatus. The resulting emulsion consists of dispersed particles with an average particle size of 0.5 micrometers or less. This advancement is crucial for various applications in the chemical industry.

Career Highlights

Oohashi is associated with Shin-Etsu Chemical Co., Ltd., a leading company in the chemical sector. His work at this organization has allowed him to focus on innovative solutions that address industry challenges. His expertise in emulsification processes has positioned him as a key figure in his field.

Collaborations

Hiroshi Oohashi has collaborated with notable colleagues, including Toshio Oba and Masaki Tanaka. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Hiroshi Oohashi's contributions to the field of organopolysiloxane emulsions exemplify the impact of innovative thinking in chemical engineering. His patented process not only advances technology but also enhances the capabilities of the industry.

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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