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Fujisawa, Japan

Ebara Research Co., Ltd.

USPTO Granted Patents = 32

Forward Citations = 500

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44 inventors (with patents filed for the assignee):

Toshiaki Fujii (10 out of 21 patents)

Kazuhiko Sakamoto (8 out of 8 patents)

Hidetomo Suzuki (7 out of 7 patents)

4. Katsuhide Watanabe (5 out of 49 patents)

5. Tsukuru Suzuki (5 out of 14 patents)

6. Hirokuni Hiyama (3 out of 55 patents)

7. Yoichi Mori (3 out of 13 patents)

8. Hidenobu Arimitsu (3 out of 4 patents)

9. Akira Goto (2 out of 78 patents)

10. Hiroyuki Shima (2 out of 11 patents)

11. Atsushi Nakajima (2 out of 54 patents)

12. Takayuki Saito (2 out of 63 patents)

13. Akira Fukunaga (2 out of 38 patents)

14. Ken Nakajima (2 out of 5 patents)

15. Mehrdad Zangeneh (2 out of 4 patents)

32 patents: Sort by Forward Citations

1. 7029518 - Method and apparatus for the preparation of clean gases (2006-04-18),

2. 6911064 - Method and apparatus for the preparation of clean gases (2005-06-28),

3. 6733570 - Method and apparatus for the preparation of clean gases (2004-05-11),

4. 6340381 - Method and apparatus for the preparation of clean gases (2002-01-22),

5. 6099731 - Method and apparatus for treating water (2000-08-08),

6. 6062819 - Turbomachinery and method of manufacturing the same (2000-05-16),

7. 5922105 - Method and apparatus for the preparation of clean gases (1999-07-13),

8. 5723029 - Photo-electric chemical apparatus using carbon cluster electrode (1998-03-03),

9. 5685696 - Centrifugal or mixed flow turbomachines (1997-11-11),

10. 5614663 - Cantilever for use with atomic force microscope and process for the (1997-03-25),

11. 5594166 - Cantilever for use with atomic force microscope and process for the (1997-01-14),

12. 5380503 - Stocker (1995-01-10),

13. 5322674 - Method of treating waste gases containing halogen compounds (1994-06-21),

14. 5294280 - Gas measuring device and processing apparatus provided with the gas (1994-03-15),

15. 5225000 - Method for cleaning closed spaces with ultraviolet rays (1993-07-06),

Ebara Research Co., Ltd. is a global leader in the development and manufacturing of industrial machinery and systems. With expertise in fluid dynamics, precision engineering, and environmental technologies, Ebara Research provides innovative solutions to various industries including water treatment, energy, transportation, and electronics. As a subsidiary of Ebara Corporation, the company is committed to delivering products and services that contribute to sustainable development and the advancement of society.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

32 Patents

#5 in Fujisawa

#2,182 in Japan

#20,091 in the World

Fujisawa, Japan

Ebara Research Co., Ltd.

Forward Citations = 500

44 inventors:

Toshiaki Fujii (10 out of 21 patents)

Kazuhiko Sakamoto (8 out of 8 patents)

Hidetomo Suzuki (7 out of 7 patents)

4. Katsuhide Watanabe (5 out of 49 patents)

5. Tsukuru Suzuki (5 out of 14 patents)

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