For the Inventor, By the Inventor

Enter assignee name

Trecenti Technologies, Inc.

Calculating rank

USPTO Granted Patents = 7

% Expired Patents = 85.7

Forward Citations = 323

Loading Chart...

Loading Chart...

18 inventors (with patents filed for the assignee):

Kenji Tokunaga (2 out of 16 patents)

Tomio Iwasaki (2 out of 72 patents)

Shuji Ikeda (2 out of 142 patents)

4. Hiroyuki Ohta (2 out of 76 patents)

5. Hideki Tanaka (1 out of 115 patents)

6. Hirofumi Tsuchiyama (1 out of 15 patents)

7. Shingo Nasu (1 out of 14 patents)

8. Hideo Miura (1 out of 128 patents)

9. Norio Suzuki (1 out of 90 patents)

10. Norio Ishitsuka (1 out of 36 patents)

11. Masahiro Aoyagi (1 out of 1 patent)

12. Aki Nakajo (1 out of 2 patents)

13. Shinobu Nakamura (1 out of 1 patent)

14. Yukihiro Kumagai (1 out of 15 patents)

15. Masahito Takahashi (1 out of 11 patents)

7 patents: Sort by Forward Citations

1. 7234998 - Chemical mechanical polishing method, chemical mechanical polishing system, and manufacturing method of semiconductor device (2007-06-26),

2. 7084477 - Semiconductor device and manufacturing method of the same (2006-08-01),

3. 7026260 - Method of manufacturing semiconductor device using thermal treatment that features lower speed wafer rotation at low temperatures and higher speed wafer rotation at high temperatures (2006-04-11),

4. 7009279 - Semiconductor device configured for suppressed germanium diffusion from a germanium-doped regions and a method for fabrication thereof (2006-03-07),

5. 6958288 - Semiconductor device and manufacturing method thereof (2005-10-25),

6. 6867153 - Method of purging wafer receiving jig, wafer transfer device, and method of manufacturing semiconductor device (2005-03-15),

7. 6738681 - Method for manufacturing semiconductor device, semiconductor manufacturing apparatus, and method for controlling transfer in production line (2004-05-18),

Company Overview

Trecenti Technologies, Inc. is a leading provider of innovative IT solutions for businesses. With a focus on cutting-edge technologies, Trecenti offers a range of services including software development, cloud computing, and cybersecurity. The company prides itself on delivering tailored solutions that meet the specific needs of each client, helping them to optimize operations and achieve their business goals.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

7 Patents

#42 in Ibaraki

#5,462 in Japan

Trecenti Technologies, Inc.

Forward Citations = 323

18 inventors:

Kenji Tokunaga (2 out of 16 patents)

Tomio Iwasaki (2 out of 72 patents)

Shuji Ikeda (2 out of 142 patents)

4. Hiroyuki Ohta (2 out of 76 patents)

5. Hideki Tanaka (1 out of 115 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Trecenti Technologies, Inc.. Retrieved from https://idiyas.com/company/trecenti-technologies

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

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…