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For the Inventor, By the Inventor

both of, Japan

Okawara Mfg. Co., Ltd.


USPTO Granted Patents = 3


Trademarks = 1

Forward Citations = 52

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7 inventors (with patents filed for the assignee):

goldMedal Masaru Kobayashi (1 out of 2 patents)

silverMedal Hideo Yamazaki (1 out of 2 patents)

bronzeMedal Satoshi Nagumo (1 out of 1 patent)

4.  Atsushi Kubota (1 out of 1 patent)

5.  Iwao Fusejima (1 out of 1 patent)

6.  Masayuki Omori (1 out of 1 patent)

7.  Kazuhiko Nara (1 out of 1 patent)

8.  Fusejima Iwao (0 patent)

9.  Omori Masayuki (0 patent)

10.  Nara Kazuhiko (0 patent)


3 patents:

1. D621426 - Fluidized bed granulation coater (2010-08-10),
2. 5224656 - Method of and apparatus for producing a granular product (1993-07-06),
3. 4591324 - Granulating apparatus (1986-05-27),
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USPTO Data Jan 1 1976 - Dec 30 2025

3 Patents

#36 in both of

#8,767 in Japan

...
both of, Japan

Okawara Mfg. Co., Ltd.

Forward Citations = 52

7 inventors:

goldMedal Masaru Kobayashi (1 out of 2 patents)

silverMedal Hideo Yamazaki (1 out of 2 patents)

bronzeMedal Satoshi Nagumo (1 out of 1 patent)

4.  Atsushi Kubota (1 out of 1 patent)

5.  Iwao Fusejima (1 out of 1 patent)

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