Chiba, Japan

Matsuo Kishi

This inventor holds 25 USPTO granted patents and 3 published patent applications and 1 EPO patent, primarily in Timepiece Technology. Top assignees: Seiko Instruments Inc, Ablic Inc., Seiko Instruments R & D Center Inc.. Active years: 1987-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Matsuo Kishi. Retrieved from https://idiyas.com/inventor/matsuo-kishi

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

USPTO Granted Patents = 25 

% Patents Active = 80.0


Average Co-Inventor Count = 3.7

ph-index = 8

Forward Citations = 310(Granted Patents)


Location History:

  • Tokyo, JP (1987 - 1994)
  • Chiba-ken, JP (2016)
  • Chiba, JP (1998 - 2021)

Company Filing History:


Years Active: 1987-2021

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Areas of Expertise:
Electroformed Part
Timepiece
Thermoelectric Device
Magnetic Sensor
Manufacturing Method
Chronograph Coupling Lever
Cooling Unit
Rare Earth-Iron Magnet
Thin Film
Detent Escapement
Portable Electronic Device
25 patents (USPTO):Explore Patents

Title: Matsuo Kishi: Pioneering Inventor from Chiba, Japan

Introduction: Matsuo Kishi is a renowned inventor hailing from Chiba, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Matsuo Kishi holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over three decades, Matsuo Kishi has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant advancements in various industries.

Collaborations: Throughout his career, Matsuo Kishi has collaborated with top researchers, engineers, and scientists both in Japan and internationally, fostering a culture of innovation and knowledge-sharing.

Conclusion: Matsuo Kishi's dedication to pushing the boundaries of technology and his passion for creating solutions that make a positive impact on society solidify his legacy as a visionary inventor in the global innovation landscape.

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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