Tokyo, Japan

Daicel Finechem Ltd.


USPTO Granted Patents = 3


Forward Citations = 2

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6 inventors (with patents filed for the assignee):

goldMedal Masao Iwaya (2 out of 19 patents)

silverMedal Shinya Ono (2 out of 2 patents)

bronzeMedal Naoki Doi (2 out of 2 patents)

4.  Fumio Tanabiki (1 out of 4 patents)

5.  Toshihiko Nijukken (1 out of 2 patents)

6.  Akira Okazaki (1 out of 1 patent)

7.  Iwaya Masao (0 patent)

8.  Ono Shinya (0 patent)

9.  Doi Naoki (0 patent)

10.  Akira Okazaki (0 patent)


3 patents:

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USPTO Data Jan 1 1976 - Oct 6 2026

3 Patents

#3,543 in Tokyo

#8,922 in Japan

Tokyo, JP
Tokyo, Japan
Forward Citations = 2

6 inventors:

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