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Tokyo-to, Japan

Kabushiki Kaisha Hosokawa Yoko

USPTO Granted Patents = 28

EPO Patents = 1

Trademarks = 4

Forward Citations = 787

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36 inventors (with patents filed for the assignee):

Raizo Kuge (8 out of 21 patents)

Susumu Niwa (7 out of 12 patents)

Yoshiji Moteki (6 out of 16 patents)

4. Toru Ichikawa (5 out of 40 patents)

5. Tooru Ichikawa (5 out of 24 patents)

6. Yoji Tanaka (3 out of 11 patents)

7. Takayuki Kotani (3 out of 3 patents)

8. Takeshi Inuzuka (2 out of 2 patents)

9. Ritaro Konuma (2 out of 3 patents)

10. Hitoshi Sasaki (1 out of 25 patents)

11. Makoto Matsumoto (1 out of 1 patent)

12. Makoto Takahashi (1 out of 1 patent)

13. Tadayuki Koyanagi (1 out of 1 patent)

14. Sho Obara (1 out of 5 patents)

15. Yuichi Oki (1 out of 2 patents)

28 patents: Sort by Forward Citations

1. 7754257 - Packing container (2010-07-13),

2. 7476030 - Fastener bag and fastener device (2009-01-13),

3. 7048883 - Method of manufacturing a plastic container (2006-05-23),

4. 7005150 - Beverage container (2006-02-28),

5. 6971550 - Spouting structure for liquid container and bag-in-box container (2005-12-06),

6. 6572268 - Liquid container (2003-06-03),

7. 6539935 - Package for warming food (2003-04-01),

8. 6126315 - Container formed of lamination sheet (2000-10-03),

9. 5993720 - Method of manufacturing a container (1999-11-30),

10. 5857951 - Liquid container and method of manufacturing same (1999-01-12),

11. 5788121 - Bag for bag-in-box and bag-in-box (1998-08-04),

12. 5756171 - Laminate film and method of producing the same (1998-05-26),

13. 5660477 - Liquid container and method of manufacturing same (1997-08-26),

14. 5613779 - Pouch (1997-03-25),

15. 5593066 - Container, method of manufacturing the same, and installation jig for (1997-01-14),

Kabushiki Kaisha Hosokawa Yoko is a leading Japanese manufacturing company specialized in producing high-quality industrial machinery. With over 50 years of experience, we have established ourselves as a trusted provider of innovative solutions for the pharmaceutical, chemical, and food processing industries. Our extensive product portfolio includes mixers, pulverizers, dryers, and classifiers, designed to meet the diverse needs of our global clients. The company is committed to continuous research and development, ensuring our equipment stays at the forefront of technological advancements. Visit our website to learn more about our cutting-edge machinery and how we can help optimize your manufacturing processes.

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

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USPTO Data Jan 1 1976 - Dec 30 2025

28 Patents

#10 in Tokyo-to

#2,357 in Japan

#22,560 in the World

Tokyo-to, Japan

Kabushiki Kaisha Hosokawa Yoko

Forward Citations = 787

36 inventors:

Raizo Kuge (8 out of 21 patents)

Susumu Niwa (7 out of 12 patents)

Yoshiji Moteki (6 out of 16 patents)

4. Toru Ichikawa (5 out of 40 patents)

5. Tooru Ichikawa (5 out of 24 patents)

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