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Sanyo Chemical Ind., Ltd.

USPTO Granted Patents = 2

Forward Citations = 25

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7 inventors (with patents filed for the assignee):

Tomohisa Kato (1 out of 7 patents)

Takao Nomura (1 out of 51 patents)

Yoshio Taguchi (1 out of 14 patents)

4. Takuji Isaka (1 out of 2 patents)

5. Takashi Niinae (1 out of 3 patents)

6. Shigeo Ochiai (1 out of 1 patent)

7. Kozaburo Nagata (1 out of 4 patents)

2 patents: Sort by Forward Citations

1. 5242777 - Toner binder for electrophotography (1993-09-07),

2. 4299924 - Polyisocyanurate resin and process for making the same (1981-11-10),

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#242 in Kyoto 615-0031

#10,964 in Japan

Sanyo Chemical Ind., Ltd.

Forward Citations = 25

7 inventors:

Tomohisa Kato (1 out of 7 patents)

Takao Nomura (1 out of 51 patents)

Yoshio Taguchi (1 out of 14 patents)

4. Takuji Isaka (1 out of 2 patents)

5. Takashi Niinae (1 out of 3 patents)

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