Growing community of inventors

Wako, Japan

Kohei Kakuta

Average Co-Inventor Count = 3.00

ph-index = 1

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 = 0

Kohei KakutaHideharu Naito (1 patent)Kohei KakutaRyoichi Yoshitomi (1 patent)Kohei KakutaHiroyoshi Suzuki (1 patent)Kohei KakutaHirotaka Yokota (1 patent)Kohei KakutaTakayuki Nishiyama (1 patent)Kohei KakutaKazuhito Hattori (1 patent)Kohei KakutaKohei Kakuta (2 patents)Hideharu NaitoHideharu Naito (52 patents)Ryoichi YoshitomiRyoichi Yoshitomi (36 patents)Hiroyoshi SuzukiHiroyoshi Suzuki (7 patents)Hirotaka YokotaHirotaka Yokota (5 patents)Takayuki NishiyamaTakayuki Nishiyama (1 patent)Kazuhito HattoriKazuhito Hattori (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Honda Motor Co., Ltd. (2 from 21,893 patents)


2 patents:

1. 12145432 - Mounting structure for fuel cell drive system

2. 11664510 - Fuel cell vehicle

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as of
12/29/2025
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