This inventor holds 9 USPTO granted patents and 1 published patent application. Top assignees: Japan Spectroscopic Co., Ltd., Nissan Motor Company Limited, Chugai Seiyaku Kabushiki Kaisha. Active years: 1977-2026.
USPTO Granted Patents = 9 (Patent Applications = 1)
% Patents Active = 88.9
Average Co-Inventor Count = 2.0
ph-index = 6
Forward Citations = 103(Granted Patents)
Location History:
- Tokyo, JA (1977)
- Tokyo, JP (1982 - 1984)
- Hachioji, JP (1978 - 2000)
Company Filing History:
Japan Spectroscopic Co., Ltd.

Nissan Motor Company Limited

Chugai Seiyaku Kabushiki Kaisha
4. 1 out of 78

Jasco Corporation
5. 1 out of 5
Nanofiber Quantum Technologies, Inc.
6. 1 out of 7
Nihon Bunko Kogyo Kabushiki Kaisha
where one patent can have more than one assignee
Years Active: 1977-2026
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9 patents (USPTO):Explore Patents
I specialize in innovations, inventions, inventors, patent attorneys, assignees, and patents.
Profile summary based on public USPTO records.
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1 patent pending:
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Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]