Growing community of inventors

Kanagawa, Japan

Chisato Yamamoto

Average Co-Inventor Count = 2.31

ph-index = 4

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 = 71

Chisato YamamotoNaoyuki Ohkoshi (2 patents)Chisato YamamotoKiyoshi Yanase (2 patents)Chisato YamamotoNobuyuki Torisawa (1 patent)Chisato YamamotoHiroshi Nakahashi (1 patent)Chisato YamamotoTakumi Yoneyama (1 patent)Chisato YamamotoChisato Yamamoto (5 patents)Naoyuki OhkoshiNaoyuki Ohkoshi (18 patents)Kiyoshi YanaseKiyoshi Yanase (9 patents)Nobuyuki TorisawaNobuyuki Torisawa (45 patents)Hiroshi NakahashiHiroshi Nakahashi (6 patents)Takumi YoneyamaTakumi Yoneyama (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nissan Motor Company Limited (4 from 13,415 patents)

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


5 patents:

1. D681521 - Hood for automobile

2. D676360 - Automobile and/or a toy replica thereof

3. D675139 - Front bumper for automobile

4. D675134 - Radiator grill for automobile

5. 6812946 - Image forming device

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as of
1/6/2026
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