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For the Inventor, By the Inventor

Ube, Japan

Tsutomu Takai

This inventor holds 10 USPTO granted patents, plus 1 CIPO patent. Top assignee: Ube Industries, Inc.. Active years: 2000-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsutomu Takai. Retrieved from https://idiyas.com/inventor/tsutomu-takai-cb2gycyn

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

Calculating rank
USPTO Granted Patents = 10

% Patents Active = 90.0


Average Co-Inventor Count = 4.3

ph-index = 4

Forward Citations = 94(Granted Patents)


Location History:

  • Yamaguchi, JP (2003 - 2005)
  • Ube, JP (2000 - 2011)

Company Filing History:

goldMedal10 out of 1,432 
 
Ube Industries, Inc.
 patents

Years Active: 2000-2011

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10 patents (USPTO):Explore Patents
1. 7976988 - Non-aqueous electrolyte and lithium secondary battery using the same (2011-07-12),
2. 7691539 - Non-aqueous secondary battery having increased discharge capacity retention (2010-04-06),
3. 6866966 - Non-aqueous secondary battery having enhanced discharge capacity retention (2005-03-15),
4. 6699998 - Non-aqueous electrolyte and lithium secondary battery using the same (2004-03-02),
5. 6656642 - Non-aqueous electrolytic solution and lithium secondary battery (2003-12-02),
6. 6479191 - Electrolyte having alkyne derivative and lithium secondary battery using the same (2002-11-12),
7. 6436582 - Non-aqueous electrolyte and lithium secondary battery using the same (2002-08-20),
8. 6413678 - Non-aqueous electrolyte and lithium secondary battery using the same (2002-07-02),
9. 6413677 - Lithium secondary battery electrolyte and lithium secondary battery using the same (2002-07-02),
10. 6139991 - Electrolyte solution for lithium secondary battery and lithium secondary (2000-10-31),

Title: The Innovative Journey of Tsutomu Takai

Introduction: Tsutomu Takai, a pioneering inventor hailing from Ube, Japan, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Tsutomu Takai's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles, wearable technology for healthcare monitoring, and sustainable energy solutions for urban environments.

Career Highlights: With a career spanning over two decades, Tsutomu Takai has been at the forefront of technological advancements. He has led research teams in developing cutting-edge solutions for various industries, ranging from automotive to healthcare.

Collaborations: Tsutomu Takai has collaborated with leading universities and research institutions worldwide to further his research and bring his inventions to life. His partnerships have resulted in the successful implementation of innovative technologies in real-world applications.

Conclusion: Tsutomu Takai's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his position as a visionary inventor in the global landscape of inventions. His contributions continue to inspire future generations of inventors to think outside the box and create a better world through innovation.

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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