Growing community of inventors

Tokyo, Japan

Atsuo Kohno

Average Co-Inventor Count = 2.77

ph-index = 7

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 200

Atsuo KohnoTakuya Arai (4 patents)Atsuo KohnoKimiaki Nakada (4 patents)Atsuo KohnoMinoru Shiiba (3 patents)Atsuo KohnoTakeomi Kuriu (2 patents)Atsuo KohnoHiroshi Ohmura (1 patent)Atsuo KohnoKazuhisa Horikiri (1 patent)Atsuo KohnoTsutomu Tanaka (1 patent)Atsuo KohnoEishiroh Kikuchi (1 patent)Atsuo KohnoAtsuo Kohno (9 patents)Takuya AraiTakuya Arai (81 patents)Kimiaki NakadaKimiaki Nakada (25 patents)Minoru ShiibaMinoru Shiiba (9 patents)Takeomi KuriuTakeomi Kuriu (2 patents)Hiroshi OhmuraHiroshi Ohmura (71 patents)Kazuhisa HorikiriKazuhisa Horikiri (62 patents)Tsutomu TanakaTsutomu Tanaka (30 patents)Eishiroh KikuchiEishiroh Kikuchi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fuji Photo Film Company, Limited (9 from 16,458 patents)


9 patents:

1. D338330 - Waterproof case for a camera

2. D338220 - Camera

3. D334397 - Waterproof case for a camera

4. D332109 - Disposable camera

5. D330564 - Disposable camera

6. D330563 - Disposable camera

7. 4609270 - Camera with interchangeable taking lenses

8. 4557574 - Camera with protective cover

9. 4493542 - Photographic camera with handle grip

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as of
12/7/2025
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