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Akihiro Nammatsu

This inventor holds 9 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1992-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akihiro Nammatsu. Retrieved from https://idiyas.com/inventor/akihiro-nammatsu

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

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 5.7

ph-index = 7

Forward Citations = 304(Granted Patents)

Company Filing History:

9 out of 25,954

Sharp Kabushiki Kaisha Corporation

Years Active: 1992-2000

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6141077 - Liquid crystal display including pixel electrode(s) designed to improve (2000-10-31),

2. 5953093 - Liquid crystal display having two or more spacings between electrodes (1999-09-14),

3. 5872611 - Liquid crystal display having two or more spacings between electrodes (1999-02-16),

4. 5855968 - Liquid crystal display device and method for producing the same (1999-01-05),

5. 5850273 - Liquid crystal display device, method and apparatus for fabricating the (1998-12-15),

6. 5689322 - Liquid crystal display device having regions with different twist angles (1997-11-18),

7. 5652634 - Multiple domain liquid crystal display device with particular reference (1997-07-29),

8. 5594570 - Liquid crystal display device and method for producing the same (1997-01-14),

9. 5151298 - Process for preparing orientation film for liquid crystals (1992-09-29),

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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