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For the Inventor, By the Inventor

Setagaya, Japan

Motohide Imaizumi

This inventor holds 32 USPTO granted patents, primarily in Stamp Technology. Top assignee: Shachihata Inc.. Active years: 1997-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Motohide Imaizumi. Retrieved from https://idiyas.com/inventor/motohide-imaizumi

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

USPTO Granted Patents = 32

% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 8

Forward Citations = 143(Granted Patents)


Location History:

  • Tokyo, JP (1997 - 2022)
  • Setagaya-ku, JP (2004 - 2024)

Company Filing History:

goldMedal32 out of 74 
 
Shachihata Inc.
 patents

Years Active: 1997-2026

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Areas of Expertise:
Ink Pack
Marking Pen
Stamp
Stamp Molding Machine
Numbering Mechanism
Laser Beam Machine
Stamper
Ink Refilling Device
Cap for Hand Stamp
Base for Stamper
32 patents (USPTO):Explore Patents
1. D1131643 - Ink pack for ink refilling device (2026-06-23),
2. D1073794 - Marking pen (2025-05-06),
3. D1030860 - Stamp (2024-06-11),
4. D950614 - Laser beam machine (2022-05-03),
5. D900210 - Stamp (2020-10-27),
6. D899512 - Stamp (2020-10-20),
7. D896882 - Stamp (2020-09-22),
8. D853475 - Stamp (2019-07-09),
9. D802656 - Stamp (2017-11-14),
10. D802655 - Stamp (2017-11-14),
11. D802654 - Stamp (2017-11-14),
12. D749165 - Numbering mechanism (2016-02-09),
13. D746345 - Stamp molding machine (2015-12-29),
14. D620972 - Stamp (2010-08-03),
15. D620971 - Stamp (2010-08-03),

Title: The Innovative Journey of Motohide Imaizumi

Introduction: Motohide Imaizumi is a distinguished inventor hailing from Setagaya-Ku, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Motohide Imaizumi holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Motohide Imaizumi has worked with leading tech companies, research institutions, and universities, consistently pushing the boundaries of what is possible in the realm of technology.

Collaborations: Throughout his career, Motohide Imaizumi has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and creativity in all his projects.

Conclusion: Motohide Imaizumi's passion for innovation and his relentless drive to create a better future through technology make him a true pioneer in the world of inventions.

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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