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For the Inventor, By the Inventor

Tokyo, Japan

Keiichi Chiba

This inventor holds 19 USPTO granted patents and 3 published patent applications and 13 EPO patents, primarily in Mechanical Seals. Top assignees: Eagle Industry Co., Ltd., Nok Corporation, Other. Active years: 2001-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiichi Chiba. Retrieved from https://idiyas.com/inventor/keiichi-chiba

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

Calculating rank
USPTO Granted Patents = 19 

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.8

ph-index = 10

Forward Citations = 265(Granted Patents)


Company Filing History:

goldMedal18 out of 543 
 
Eagle Industry Co., Ltd.
 patents
silverMedal2 out of 819 
 
Nok Corporation
 patents
bronzeMedal1 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 2001-2023

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Areas of Expertise:
Mechanical Seal
Sliding Component
Fluid Introduction Groove
Dynamic Pressure Generation Groove
Plain Bearing
Pump
Sealing Device
Shaft Sealing Assembly
Compressor
19 patents (USPTO):Explore Patents
1. 11739844 - Mechanical seal (2023-08-29),
2. 11543033 - Mechanical seal (2023-01-03),
3. 11009130 - Sliding component (2021-05-18),
4. 10704417 - Sliding component having fluid introduction groove and dynamic pressure generation groove (2020-07-07),
5. 10655736 - Sliding component (2020-05-19),
6. 10612665 - Mechanical seal (2020-04-07),
7. 10598286 - Slide component (2020-03-24),
8. 10519966 - Plain bearing and pump (2019-12-31),
9. 10495228 - Sealing device (2019-12-03),
10. 10487944 - Slide component (2019-11-26),
11. 10473220 - Slide component (2019-11-12),
12. 10443737 - Slide component (2019-10-15),
13. 10344867 - Sliding component (2019-07-09),
14. 10337620 - Sliding component (2019-07-02),
15. 10337560 - Sliding component (2019-07-02),

Title: The Innovative Mind of Keiichi Chiba

Introduction:

Keiichi Chiba, a distinguished inventor hailing from Tokyo, Japan, is renowned for his groundbreaking contributions to the field of technology and innovation. His relentless pursuit of excellence has led to numerous patents and revolutionary inventions that have shaped the modern world.

Latest Patents:

Keiichi Chiba's latest patents include cutting-edge technologies in the fields of robotics, artificial intelligence, and sustainable energy. His innovative solutions have garnered international acclaim and are poised to transform industries across the globe.

Career Highlights:

Throughout his illustrious career, Keiichi Chiba has held key positions in leading research institutions and technology companies. His expertise in developing futuristic technologies has earned him a reputation as a visionary in the field of innovation. Chiba's commitment to pushing the boundaries of what is possible has set him apart as a trailblazer in the world of inventors.

Collaborations:

Keiichi Chiba has collaborated with top-tier universities, multinational corporations, and research institutions to bring his visionary ideas to life. His ability to work seamlessly across disciplines and industries has resulted in groundbreaking inventions that have redefined the technological landscape.

Conclusion:

In conclusion, Keiichi Chiba's relentless passion for innovation and his unwavering dedication to pushing the boundaries of technology have solidified his position as a pioneering inventor. His contributions to the world of inventions continue to inspire future generations of innovators to dream big and create a better tomorrow.

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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