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Nitto Kagaku Kogyo Kabushiki Kaisha

USPTO Granted Patents = 23

CIPO Patents = 1

Forward Citations = 307

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46 inventors (with patents filed for the assignee):

Hideaki Yamada (8 out of 72 patents)

Kanehiko Enomoto (5 out of 13 patents)

Koitchiro Ryuno (4 out of 4 patents)

4. Michio Fukatsu (4 out of 6 patents)

5. Hitoshi Shimizu (3 out of 64 patents)

6. Kiyonobu Niwa (3 out of 8 patents)

7. Kenzo Ariyama (3 out of 31 patents)

8. Takeyuki Fujita (3 out of 6 patents)

9. Iwao Ohshima (3 out of 14 patents)

10. Toru Nagasawa (3 out of 8 patents)

11. Yoshiro Ashina (3 out of 4 patents)

12. Takeshi Narita (2 out of 21 patents)

13. Ichiro Watanabe (2 out of 17 patents)

14. Seiichi Chiba (2 out of 3 patents)

15. Jun Hosoda (2 out of 7 patents)

23 patents: Sort by Forward Citations

1. 5877381 - Particulate catalyst for use in a fluidized bed (1999-03-02),

2. 5773659 - Process for producing dimethylamine (1998-06-30),

3. 5688854 - Production of methylamines (1997-11-18),

4. 5334519 - Process for biological production of amides with R. rhodochrous J-1 (1994-08-02),

5. 5318908 - Method for cultivation of nitrile hydratase-producing pseudomonas (1994-06-07),

6. 5135858 - Process for biological production of organic acids (1992-08-04),

7. 5089411 - Method of culturing a strain of Rhodococcus rhodochrous having nitrile (1992-02-18),

8. 5068442 - Method for maintaining the activity of zeolite catalysts (1991-11-26),

9. 4931391 - Method for preservation of nitrile hydration activity (1990-06-05),

10. 4908313 - Process for producing amides by use of microoganisms (1990-03-13),

11. 4900672 - Method for preservation of nitrile hydration activity (1990-02-13),

12. 4880739 - Method of cultivation of pseudomonas bacteria (1989-11-14),

13. 4661456 - Method for cultivation of pseudomonas bacteria (1987-04-28),

14. 4637982 - Process for biological preparation of amides (1987-01-20),

15. 4607958 - Apparatus for stirring hydrogel particles of water-soluble polymer (1986-08-26),

Nitto Kagaku Kogyo Kabushiki Kaisha is a Japanese company that specializes in the development and manufacture of various products including adhesives, films, and industrial materials. With a commitment to innovation and quality, Nitto aims to contribute to the advancement of numerous industries such as automotive, electronics, and healthcare through their cutting-edge technologies and solutions.

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

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USPTO Data Jan 1 1976 - Jan 6 2026

23 Patents

#1,091 in Tokyo

#2,646 in Japan

#26,841 in the World

Nitto Kagaku Kogyo Kabushiki Kaisha

Forward Citations = 307

46 inventors:

Hideaki Yamada (8 out of 72 patents)

Kanehiko Enomoto (5 out of 13 patents)

Koitchiro Ryuno (4 out of 4 patents)

4. Michio Fukatsu (4 out of 6 patents)

5. Hitoshi Shimizu (3 out of 64 patents)

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