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For the Inventor, By the Inventor

Tokyo, Japan

Taiheiyo Engineering Corporation

Calculating rank
USPTO Granted Patents = 18


Forward Citations = 58

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18 inventors (with patents filed for the assignee):

goldMedal Ken Takahashi (11 out of 27 patents)

silverMedal Hajime Endo (8 out of 10 patents)

bronzeMedal Shigeo Nakajima (5 out of 6 patents)

4.  Tsunetoshi Ito (5 out of 6 patents)

5.  Yasushi Yamamoto (3 out of 119 patents)

6.  Hideo Inoue (3 out of 3 patents)

7.  Shigeo Nakagima (2 out of 2 patents)

8.  Masao Tanaka (1 out of 4 patents)

9.  Kouji Kamada (1 out of 1 patent)

10.  Kazushi Izumi (1 out of 1 patent)

11.  Naoki Ueno (1 out of 2 patents)

12.  Takayuki Kimura (1 out of 14 patents)

13.  Masao Hujimori (1 out of 2 patents)

14.  Toshio Shimada (1 out of 2 patents)

15.  Nobuo Kiyama (1 out of 2 patents)


18 patents:

1. 12196417 - Method and apparatus for treating combustible substance (2025-01-14),
2. 11591246 - Organic sludge treatment device and treatment method (2023-02-28),
3. 11179672 - Method and apparatus for reducing mercury content of cement kiln exhaust gas (2021-11-23),
4. 4351565 - Roof sensing control of shearer in longwall mining (1982-09-28),
5. 4290648 - Mining apparatus (1981-09-22),
6. 4279443 - Mining apparatus (1981-07-21),
7. 4266828 - Apparatus on drum shearer for cutting through safety wall in long wall (1981-05-12),
8. 4196933 - Safety wall cutting through method employed in long wall mining (1980-04-08),
9. 4189257 - Sheltering apparatus for use in long wall mining (1980-02-19),
10. 4151905 - Operator carriage (1979-05-01),
11. 4132079 - Apparatus for remotely operating self-advancing supports or the like (1979-01-02),
12. 4127303 - Coal mining method at a long-walled pit face of the coal mine (1978-11-28),
13. 4099786 - Apparatus for drawing the shearers (1978-07-11),
14. 4099781 - Apparatus for automatically shifting the conveyor at the pit face in the (1978-07-11),
15. 4091627 - System and equipment for operating self-advancing supports (1978-05-30),
Company Overview
Taiheiyo Engineering Corporation, headquartered in Tokyo, specializes in engineering and technology solutions across various sectors, including environmental management, energy, and infrastructure development. The company is recognized for its innovative approaches to waste treatment, water purification, and sustainable energy systems, contributing to environmental conservation and resource management. With a strong focus on research and development, Taiheiyo Engineering aims to address global challenges through advanced engineering practices and sustainable technologies.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

18 Patents

#1,414 in Tokyo

#3,125 in Japan

#34,263 in the World

Tokyo, JP
Tokyo, Japan

Taiheiyo Engineering Corporation

Forward Citations = 58

18 inventors:

goldMedal Ken Takahashi (11 out of 27 patents)

silverMedal Hajime Endo (8 out of 10 patents)

bronzeMedal Shigeo Nakajima (5 out of 6 patents)

4.  Tsunetoshi Ito (5 out of 6 patents)

5.  Yasushi Yamamoto (3 out of 119 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Taiheiyo Engineering Corporation. Retrieved from https://idiyas.com/company/taiheiyo-engineering

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]
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