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For the Inventor, By the Inventor

Chiba, Japan

Mitsuhiro Kaiya

This inventor holds 5 USPTO granted patents and 1 EPO patent. Top assignee: Seiko Instruments Inc. Active years: 1991-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsuhiro Kaiya. Retrieved from https://idiyas.com/inventor/mitsuhiro-kaiya

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

USPTO Granted Patents = 5

% Patents Active = 40.0


Average Co-Inventor Count = 1.6

ph-index = 3

Forward Citations = 30(Granted Patents)


Location History:

  • Tokyo, JP (1991 - 1993)
  • Chiba, JP (2009 - 2012)

Company Filing History:

goldMedal5 out of 2,903 
 
Seiko Instruments Inc
 patents

Years Active: 1991-2012

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5 patents (USPTO):Explore Patents
1. 8303200 - Printer with movable blade having rack that meshes with pinion when cover is closed (2012-11-06),
2. 7825944 - Recording apparatus and waterproof structure for the same (2010-11-02),
3. 7614809 - Head support structure, printing device, thermally activating device, and printer (2009-11-10),
4. 5229788 - Thermal line printer with staggered head segments (1993-07-20),
5. 5003323 - Thermal line printer with an array of heating elements linearly arranged (1991-03-26),
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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