Growing community of inventors

Tokyo, Japan

Sachi Kaho

Average Co-Inventor Count = 4.00

ph-index = 2

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 = 103

Sachi KahoChisato Yoshida (4 patents)Sachi KahoYuu Hirono (4 patents)Sachi KahoHiroyuki Suzuki (3 patents)Sachi KahoHiroyuki Suzuki (1 patent)Sachi KahoYuu Hironu (0 patent)Sachi KahoSachi Kaho (4 patents)Chisato YoshidaChisato Yoshida (14 patents)Yuu HironoYuu Hirono (4 patents)Hiroyuki SuzukiHiroyuki Suzuki (93 patents)Hiroyuki SuzukiHiroyuki Suzuki (103 patents)Yuu HironuYuu Hironu (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Corporation (4 from 58,131 patents)


4 patents:

1. 8493456 - Video still camera

2. 8139119 - Video still camera

3. 7428017 - Video still camera

4. 6445417 - Video still camera with a lens unit rotation device

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as of
1/3/2026
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