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For the Inventor, By the Inventor

Konan, Japan

Kazuo Eitai

This inventor holds 13 USPTO granted patents. Top assignee: Diesel Kiki Co., Ltd.. Active years: 1988-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuo Eitai. Retrieved from https://idiyas.com/inventor/kazuo-eitai

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 = 100.0

Average Co-Inventor Count = 4.2

ph-index = 4

Forward Citations = 39(Granted Patents)


Location History:

  • Saitama, JP (1989)
  • Konan, JP (1988 - 1991)

Company Filing History:

goldMedal13 out of 596 
 
Diesel Kiki Co., Ltd.
 patents

Years Active: 1988-1991

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13 patents (USPTO):Explore Patents
1. 4986741 - Vane compressor with ball valve located at the end of vane biasing (1991-01-22),
2. 4976592 - Variable capacity vane compressor (1990-12-11),
3. 4929156 - Variable capacity compressor (1990-05-29),
4. 4889474 - Air conditioning system with variable capacity compressor (1989-12-26),
5. 4878814 - Variable capacity compressor with capacity-indicating device (1989-11-07),
6. 4875835 - Variable displacement compressor (1989-10-24),
7. 4869652 - Variable capacity compressor (1989-09-26),
8. 4867651 - Variable capacity vane compressor (1989-09-19),
9. 4861235 - Variable capacity type compressor (1989-08-29),
10. 4850815 - Variable capacity vane compressor (1989-07-25),
11. 4815945 - Variable capacity vane compressor (1989-03-28),
12. 4776770 - Variable capacity vane compressor (1988-10-11),
13. 4744731 - Variable capacity vane compressor (1988-05-17),

Title: Kazuo Eitai: Pioneering Inventor from Konan

Introduction: Kazuo Eitai is a renowned inventor hailing from Konan, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kazuo Eitai holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over three decades, Kazuo Eitai has worked with leading research institutions and tech companies, playing a pivotal role in the development of cutting-edge technologies that have revolutionized various industries.

Collaborations: Throughout his career, Kazuo Eitai has collaborated with top engineers, scientists, and researchers from around the world, fostering a culture of innovation and knowledge sharing that has led to numerous successful projects and inventions.

Conclusion: Kazuo Eitai's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, inspiring the next generation of technologists to push the boundaries of what is possible in the world of technology.

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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