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For the Inventor, By the Inventor

Owariasahi, Japan

Takashi Inagawa

This inventor holds 6 USPTO granted patents. Top assignees: Hitachi, Ltd., Hitachi Chubu Software, Ltd.. Active years: 1996-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Inagawa. Retrieved from https://idiyas.com/inventor/takashi-inagawa

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 6

% Patents Active = 83.3

Average Co-Inventor Count = 3.3

ph-index = 3

Forward Citations = 56(Granted Patents)


Company Filing History:

goldMedal6 out of 42,731 
 
Hitachi, Ltd.
 patents
silverMedal1 out of 13 
 
Hitachi Chubu Software, Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1996-2006

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6 patents (USPTO):Explore Patents
1. 7000153 - Computer apparatus and method of diagnosing the computer apparatus and replacing, repairing or adding hardware during non-stop operation of the computer apparatus (2006-02-14),
2. 6378028 - Computer and a bus structure for switching the I/O slot connection (2002-04-23),
3. 6263394 - Bus switching structure and computer (2001-07-17),
4. 6073202 - Bus switching structure and computer (2000-06-06),
5. 5572701 - Bus snoop method and apparatus for computer system having CPU with cache (1996-11-05),
6. 5557760 - Integrated circuit data processor including a control pin for (1996-09-17),
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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