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Eiichiroh Kuwako

This inventor holds 7 USPTO granted patents. Top assignee: Sanyo Electric Co., Ltd.. Active years: 1999-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiichiroh Kuwako. Retrieved from https://idiyas.com/inventor/eiichiroh-kuwako

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

USPTO Granted Patents = 7

% Patents Active = 71.4

Average Co-Inventor Count = 3.9

ph-index = 4

Forward Citations = 138(Granted Patents)

Location History:

Gunma, JP (2000 - 2003)
Osaka, JP (1999 - 2009)

Company Filing History:

Sanyo Electric Co., Ltd.

Years Active: 1999-2009

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7521306 - Semiconductor device and a method of fabricating the same (2009-04-21),

2. 6939776 - Semiconductor device and a method of fabricating the same (2005-09-06),

3. 6537899 - Semiconductor device and a method of fabricating the same (2003-03-25),

4. 6395604 - Method of fabricating semiconductor device (2002-05-28),

5. 6137135 - Semiconductor device and method of fabricating the same (2000-10-24),

6. 5972741 - Method of manufacturing semiconductor device (1999-10-26),

7. 5970344 - Method of manufacturing semiconductor device having gate electrodes (1999-10-19),

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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