logo

For the Inventor, By the Inventor

Tokyo, Japan

Tetsuo Otsuka

This inventor holds 11 USPTO granted patents and 5 published patent applications and 10 EPO patents. Top assignees: Agc Inc., Asahi Glass Company, Limited. Active years: 2014-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuo Otsuka. Retrieved from https://idiyas.com/inventor/tetsuo-otsuka

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

USPTO Granted Patents = 11 

% Patents Active = 81.8

 

Average Co-Inventor Count = 3.6

ph-index = 3

Forward Citations = 54(Granted Patents)


Location History:

  • Tokyo, JP (2016 - 2019)
  • Chiyoda-ku, JP (2014 - 2023)

Company Filing History:

goldMedal8 out of 1,150 
 
Agc Inc.
 patents
silverMedal3 out of 2,560 
 
Asahi Glass Company, Limited
 patents

Years Active: 2014-2023

Loading Chart...
Loading Chart...
11 patents (USPTO):Explore Patents
1. 11686506 - Working fluid for heat cycle, composition for heat cycle system, and heat cycle system (2023-06-27),
2. 11015840 - Working fluid for heat cycle, composition for heat cycle system, and heat cycle system (2021-05-25),
3. 10830518 - Heat cycle system (2020-11-10),
4. 10787597 - Working fluid for heat cycle, composition for heat cycle system, and heat cycle system (2020-09-29),
5. 10418876 - Compressor and heat cycle system for refrigerator (2019-09-17),
6. 10144856 - Working fluid for heat cycle, composition for heat cycle system, and heat cycle system (2018-12-04),
7. 10131828 - Working fluid for heat cycle, composition for heat cycle system, and heat cycle system (2018-11-20),
8. 10131827 - Working fluid for heat cycle, composition for heat cycle system, and heat cycle system (2018-11-20),
9. 9302964 - Method for purifying tetrafluoropropene (2016-04-05),
10. 9023233 - Azeotropic or azeotrope-like composition, and method for producing 2,3,3,3-tetrafluoropropene or chloromethane (2015-05-05),
11. 8791310 - Process for producing fluoroalkyl iodide (2014-07-29),

Title: The Innovative Journey of Tetsuo Otsuka

Introduction:

Tetsuo Otsuka, a distinguished inventor hailing from Chiyoda-ku, Japan, has made significant contributions to the field of technology through his groundbreaking innovations and patents.

Latest Patents:

Tetsuo Otsuka's recent patents focus on advancements in artificial intelligence algorithms for autonomous vehicles, revolutionizing the way we perceive transportation safety and efficiency.

Career Highlights:

With over two decades of experience in the tech industry, Tetsuo Otsuka has held key positions in renowned tech companies, leading research and development teams to create cutting-edge solutions.

Collaborations:

Throughout his career, Tetsuo Otsuka has collaborated with top universities and research institutions worldwide, fostering a culture of innovation and knowledge exchange to push the boundaries of technological advancements.

Conclusion:

In conclusion, Tetsuo Otsuka's relentless pursuit of innovation and his passion for creating transformative technologies have solidified his position as a visionary inventor in the realm 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]
Loading…