This inventor holds 2 USPTO granted patents. Top assignees: Fujitsu Corporation, Hitachi, Ltd., Nippon Telegraph and Telephone Public Corporation. Active years: 1978-2003.
% Patents Active = 100.0
Average Co-Inventor Count = 3.0
ph-index = 2
Forward Citations = 27(Granted Patents)
Location History:
- Yokohama, JP (1978)
- Kawasaki, JP (2003)
Company Filing History:
2 out of 39,367 
Fujitsu Corporation
1 out of 42,719 
Hitachi, Ltd.
1 out of 522 Nippon Telegraph and Telephone Public Corporation
where one patent can have more than one assignee
Years Active: 1978-2003
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2 patents (USPTO):Explore Patents
Profile summary based on public USPTO records.
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Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]