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Kanken Techno Co., Ltd.

USPTO Granted Patents = 11

EPO Patents = 1

Forward Citations = 62

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19 inventors (with patents filed for the assignee):

Hiroshi Imamura (11 out of 11 patents)

Tsutomu Tsukada (3 out of 3 patents)

Michihiko Yanagisawa (2 out of 2 patents)

4. Hiroaki Kaneshiro (2 out of 2 patents)

5. Hiroaki Takeuchi (1 out of 23 patents)

6. Masashi Maeda (1 out of 1 patent)

7. Akihisa Yoshida (1 out of 1 patent)

8. Hideki Okamoto (1 out of 1 patent)

9. Osamu Hamakawa (1 out of 1 patent)

10. Shunsuke Yanai (1 out of 1 patent)

11. Hiroki Kuzuoka (1 out of 1 patent)

12. Isamu Nagai (1 out of 3 patents)

13. Takashi Kataoka (1 out of 1 patent)

14. Koji Ishikawa (1 out of 2 patents)

15. Akira Moriya (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 12161964 - Cylindrical heating unit and exhaust gas processing device including the cylindrical heating unit (2024-12-10),

2. 11504669 - Method for exhaust gas abatement under reduced pressure and apparatus therefor (2022-11-22),

3. 10617997 - Apparatus for exhaust gas abatement under reduced pressure (2020-04-14),

4. 9937467 - Exhaust gas processing device (2018-04-10),

5. 9120072 - Ammonia detoxification device (2015-09-01),

6. 7976807 - Method for detoxifying HCD gas and apparatus therefor (2011-07-12),

7. 7005117 - Method for removing harmful components in an exhaust gas (2006-02-28),

8. 6482367 - Method and apparatus for removing harmful components in an exhaust gas (2002-11-19),

9. 6126906 - Apparatus for removing harmful components in a semiconductor exhaust gas (2000-10-03),

10. 5716428 - Method for removing harmful substances of exhaust gas discharged from (1998-02-10),

11. 5649985 - Apparatus for removing harmful substances of exhaust gas discharged from (1997-07-22),

Kanken Techno Co., Ltd. is a leading technology company specializing in innovative solutions for the digital world. Established in 2005, we provide cutting-edge IT services and products to businesses of all sizes. Our team of experts is dedicated to delivering high-quality, reliable, and secure solutions to help our clients succeed in today's competitive marketplace.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

11 Patents

#91 in Kyoto 615-0031

#4,042 in Japan

#50,255 in the World

Kanken Techno Co., Ltd.

Forward Citations = 62

19 inventors:

Hiroshi Imamura (11 out of 11 patents)

Tsutomu Tsukada (3 out of 3 patents)

Michihiko Yanagisawa (2 out of 2 patents)

4. Hiroaki Kaneshiro (2 out of 2 patents)

5. Hiroaki Takeuchi (1 out of 23 patents)

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