For the Inventor, By the Inventor

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Tokyo, both, Japan

Oji Kako Co., Ltd.

USPTO Granted Patents = 3

Forward Citations = 16

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10 inventors (with patents filed for the assignee):

Hiroshi Itoh (3 out of 98 patents)

Naoki Isobe (2 out of 3 patents)

Tsuneo Kusunoki (1 out of 51 patents)

4. Katsutoshi Ohno (1 out of 44 patents)

5. Kunihiro Ichimura (1 out of 6 patents)

6. Shuuichi Nakazato (1 out of 1 patent)

7. Hideaki Takazawa (1 out of 2 patents)

8. Norihiro Tateyama (1 out of 8 patents)

9. Tadashi Asazuma (1 out of 2 patents)

10. Shuichi Nakazato (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 5372903 - Method of forming a phosphor layer on CRT panel and a water soluble (1994-12-13),

2. 5360860 - Water-soluble resin emulsion and process for preparation thereof (1994-11-01),

3. 4891300 - Saponified polyvinyl acetate derivatives which are photosensitive resin (1990-01-02),

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USPTO Data Jan 1 1976 - Dec 23 2025

3 Patents

#1 in Tokyo, both

#8,769 in Japan

Tokyo, both, Japan

Oji Kako Co., Ltd.

Forward Citations = 16

10 inventors:

Hiroshi Itoh (3 out of 98 patents)

Naoki Isobe (2 out of 3 patents)

Tsuneo Kusunoki (1 out of 51 patents)

4. Katsutoshi Ohno (1 out of 44 patents)

5. Kunihiro Ichimura (1 out of 6 patents)

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