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Fukushima, Japan

Masaru Komatsu

This inventor holds 8 USPTO granted patents. Top assignee: Alps Electric Co., Ltd.. Active years: 1996-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaru Komatsu. Retrieved from https://idiyas.com/inventor/masaru-komatsu

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

Calculating rank

USPTO Granted Patents = 8

% Patents Active = 87.5

Average Co-Inventor Count = 1.9

ph-index = 5

Forward Citations = 54(Granted Patents)

Location History:

Iwaki, JP (1996 - 1999)
Fukushima-ken, JP (1999 - 2004)

Company Filing History:

Alps Electric Co., Ltd.

Years Active: 1996-2004

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6791532 - Input device and detection device using resistance type strain sensor element (2004-09-14),

2. 6646631 - Input device (2003-11-11),

3. 6556186 - Keyboard input device with pointing device for controlling cursor position on graphic display and the like (2003-04-29),

4. 6137474 - Coordinate and switching input apparatus without additional elements for (2000-10-24),

5. 5940063 - Coordinate input apparatus (1999-08-17),

6. 5877749 - Operation inputting apparatus (1999-03-02),

7. 5680154 - Operation inputting apparatus (1997-10-21),

8. 5570110 - Operational input apparatus (1996-10-29),

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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