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For the Inventor, By the Inventor

Hamana-gun, Japan

Hirofumi Yudahira

This inventor holds 13 USPTO granted patents and 1 EPO patent. Top assignees: Panasonic Ev Energy Co., Ltd., Other. Active years: 2002-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirofumi Yudahira. Retrieved from https://idiyas.com/inventor/hirofumi-yudahira

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

USPTO Granted Patents = 13

% Patents Active = 46.2


Average Co-Inventor Count = 1.5

ph-index = 7

Forward Citations = 172(Granted Patents)


Location History:

  • Shizuoka, JP (2002 - 2004)
  • Hamana-gun, JP (2003 - 2005)
  • Kagoshima, JP (2009)
  • Ibusuki, JP (2007 - 2010)

Company Filing History:

goldMedal7 out of 107 
 
Panasonic Ev Energy Co., Ltd.
 patents
silverMedal6 out of 834,570 
Other
 patents

Years Active: 2002-2010

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13 patents (USPTO):Explore Patents
1. 7710120 - Abnormal voltage detector apparatus for detecting voltage abnormality in assembled battery (2010-05-04),
2. 7557585 - Abnormal voltage detection apparatus for detecting voltage abnormality in assembled battery (2009-07-07),
3. 7521896 - Abnormal voltage detector apparatus for detecting voltage abnormality in assembled battery (2009-04-21),
4. 7388351 - Capacity equalizing apparatus for secondary batteries (2008-06-17),
5. 7242196 - Power supply controller apparatus for detecting welding of contactors (2007-07-10),
6. 6919726 - Leakage detection apparatus and motor car (2005-07-19),
7. 6762590 - Battery power source device and current detection method therefor (2004-07-13),
8. 6677758 - Multiplex voltage measurement apparatus (2004-01-13),
9. 6664761 - Battery voltage detection device (2003-12-16),
10. 6639409 - Battery voltage measurement device (2003-10-28),
11. 6639408 - Battery voltage measurement device (2003-10-28),
12. 6570387 - Multiplex voltage measurement apparatus (2003-05-27),
13. 6462550 - Battery voltage detection apparatus and detection method (2002-10-08),

Title: The Innovative Journey of Hirofumi Yudahira

Introduction: Hirofumi Yudahira is a renowned inventor hailing from Hamana-gun, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yudahira's latest patents focus on advancements in robotics and artificial intelligence, showcasing his commitment to pushing the boundaries of technological possibilities.

Career Highlights: Throughout his illustrious career, Yudahira has received numerous accolades for his innovative work, including the prestigious Inventor of the Year award in Japan.

Collaborations: Yudahira has collaborated with leading tech companies and research institutions to further develop his inventions, demonstrating his ability to work effectively in multidisciplinary teams.

Conclusion: Hirofumi Yudahira's dedication to innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and innovators worldwide.

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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