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Trademarks = 4

Forward Citations = 11

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10 inventors (with patents filed for the assignee):

Hiroyuki Okazaki (5 out of 38 patents)

Yoshie Tanizaki (5 out of 9 patents)

Nobuyuki Kikuya (3 out of 3 patents)

4. Hiroyuki Tanaka (1 out of 72 patents)

5. Yoshiichi Nakagawa (1 out of 1 patent)

6. Masanori Itakura (1 out of 11 patents)

7. Kaoru Terazawa (1 out of 1 patent)

8. Hideo Kumamoto (1 out of 1 patent)

9. Hiroyuki Fujiki (1 out of 1 patent)

10. Kentarou Oda (1 out of 19 patents)

5 patents: Sort by Forward Citations

1. D1029179 - Degassing/aeration membrane module (2024-05-28),

2. 11701620 - External circulation-type hollow fiber membrane module (2023-07-18),

3. 11045747 - Hollow fiber membrane module, degassing and gas supplying device, inkjet printer, and device for manufacturing carbonated spring (2021-06-29),

4. D884829 - Degassing/aeration membrane module (2020-05-19),

5. 10583664 - Hollow fiber membrane module (2020-03-10),

Mitsubishi Chemical Cleansui Corporation is a leading water purification technology company that provides high-quality water purification systems for homes and businesses. Their innovative technology combines advanced filtration with mineralization to produce clean and great-tasting water. With a focus on sustainability and environmental responsibility, Mitsubishi Chemical Cleansui Corporation is dedicated to providing safe and reliable water solutions for customers around the world.

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

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USPTO Data Jan 1 1976 - Dec 30 2025

5 Patents

#2 in Shinagawa-ku

#6,488 in Japan

Shinagawa-ku, Japan

Mitsubishi Chemical Cleansui Corporation