Nagaokakyo, Japan

Ken Ohnishi

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ken Ohnishi. Retrieved from https://idiyas.com/inventor/ken-ohnishi

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 = 2.0

ph-index = 1

Forward Citations = 50(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: Ken Ohnishi and His Patent in Two-Stage Coding

Introduction

Ken Ohnishi is an inventor associated with Nagaokakyo, Japan. His recorded patent work includes an invention titled “Two stage coding method,” and he is associated with Mitsubishi Electric Corporation.

Latest Patents

Ohnishi is credited with 1 patent: “Two stage coding method.” The title indicates work involving a coding process organized into two stages.

Career Highlights

Ohnishi’s listed patent reflects his contribution to coding technology. The available information identifies Mitsubishi Electric Corporation as his company.

Collaborations

Ohnishi is listed as a coworker of Kiyoshi Matsutani. The provided information does not specify further details about their collaboration.

Conclusion

Ken Ohnishi’s recorded invention, “Two stage coding method,” represents his documented patent contribution and professional association with Mitsubishi Electric Corporation.

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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