For the Inventor, By the Inventor

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Sumika Enviro-science Co., Ltd.

USPTO Granted Patents = 1

EPO Patents = 1

Forward Citations = 0

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4 inventors (with patents filed for the assignee):

Hideo Kawabe (1 out of 32 patents)

Tetsuo Nakano (1 out of 29 patents)

Keiichirou Inui (1 out of 1 patent)

4. Kouichi Waki (1 out of 1 patent)

5. Takahiro Shigemura (0 patent)

1 patent: Sort by Forward Citations

1. 8338404 - Composition and method for reducing allergen (2012-12-25),

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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#213 in Hyogo

#15,554 in Japan

Sumika Enviro-science Co., Ltd.

Forward Citations = 0

4 inventors:

Hideo Kawabe (1 out of 32 patents)

Tetsuo Nakano (1 out of 29 patents)

Keiichirou Inui (1 out of 1 patent)

4. Kouichi Waki (1 out of 1 patent)

5. Takahiro Shigemura (0 patent)

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