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For the Inventor, By the Inventor

Saitama, Japan

Takahito Yamamiya

This inventor holds 22 USPTO granted patents and 7 EPO patents, primarily in Card Dispensing Technology. Top assignees: Asahi Seiko Company Ltd., Asahi Seiko Kabushiki Kaisha. Active years: 1993-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahito Yamamiya. Retrieved from https://idiyas.com/inventor/takahito-yamamiya

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

Calculating rank
USPTO Granted Patents = 22

% Patents Active = 72.7

 

Average Co-Inventor Count = 1.1

ph-index = 6

Forward Citations = 93(Granted Patents)


Location History:

  • Tokyo, JP (1993)
  • Iwatsuki, JP (2001 - 2008)
  • Saitama, JP (2000 - 2024)

Company Filing History:

goldMedal15 out of 124 
 
Asahi Seiko Company Ltd.
 patents
silverMedal7 out of 110 
 
Asahi Seiko Kabushiki Kaisha
 patents

Years Active: 1993-2025

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Areas of Expertise:
Card Handling
Article Storage
Coin Selector
Automatic Dispensing
Card Processing
Vending Machines
Coin Ejection
Bill Storage
Flexible Cards
IC Coins
Article Feeder
Multi-Unit Dispensing
22 patents (USPTO):Explore Patents
1. 12365537 - Card handling apparatus (2025-07-22),
2. 12139331 - Article storage container and article feeder (2024-11-12),
3. 12080119 - Coin selector and automatic service machine (2024-09-03),
4. 11380155 - Multi-unit coin ejection apparatus (2022-07-05),
5. 11380154 - Coin ejection apparatus capable of preventing incorrect ejection (2022-07-05),
6. 10210695 - Article dispensing apparatus (2019-02-19),
7. 10102705 - Article dispensing apparatus (2018-10-16),
8. 9878867 - Card feeding apparatus (2018-01-30),
9. 9708125 - Card processing apparatus (2017-07-18),
10. D764468 - Card reading and writing apparatus (2016-08-23),
11. 8322506 - Reeding detection apparatus and coin sorting apparatus having the same (2012-12-04),
12. 7980420 - Card dispensing apparatus (2011-07-19),
13. 7377507 - Automatic flat-article dispensing apparatus (2008-05-27),
14. 7337954 - Reading and writing apparatus for IC coins (2008-03-04),
15. 7188836 - Compact driving unit for an automatic banknote receiving and storing device (2007-03-13),

Title: The Innovative Journey of Takahito Yamamiya

Introduction: Takahito Yamamiya is a visionary inventor hailing from Saitama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Takahito Yamamiya holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his commitment to pushing the boundaries of what is possible in the modern world.

Career Highlights: With a career spanning over two decades, Takahito Yamamiya has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant advancements in various industries. His innovative solutions have revolutionized the way we interact with technology on a daily basis.

Collaborations: Throughout his career, Takahito Yamamiya has collaborated with top researchers, engineers, and scientists from around the globe, fostering a culture of innovation and creativity. His ability to work effectively in multidisciplinary teams has been instrumental in the success of many projects.

Conclusion: Takahito Yamamiya's relentless pursuit of innovation and his passion for creating a better future through technology make him a true pioneer in the world of inventions. His work continues to inspire the next generation of inventors and serves as a testament to the power of human ingenuity.

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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