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Yamanashi, Japan

Eiji Matsumoto

This inventor holds 9 USPTO granted patents. Top assignee: Fanuc Corporation. Active years: 1993-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiji Matsumoto. Retrieved from https://idiyas.com/inventor/eiji-matsumoto

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 = 1.8

ph-index = 5

Forward Citations = 95(Granted Patents)

Location History:

Minamitsuru, JP (1993)
Oshino, JP (1995)
Minamitsuru-gun, JP (2019)
Yamanashi, JP (1993 - 2021)

Company Filing History:

Fanuc Corporation

Years Active: 1993-2021

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10955817 - Numerical controller (2021-03-23),

2. 10379518 - Numerical control device and control system (2019-08-13),

3. 5426356 - Non-contact profile control method (1995-06-20),

4. 5345687 - Noncontact tracing control device (1994-09-13),

5. 5343402 - Non-contact digitizing control unit (1994-08-30),

6. 5327351 - Non-contact digitizing method (1994-07-05),

7. 5274563 - Noncontact tracing control system (1993-12-28),

8. 5247233 - Digitizing control device for generating tracing data (1993-09-21),

9. 5243265 - Non-contact tracing control apparatus (1993-09-07),

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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