Growing community of inventors

Fujinomiya, Japan

Fumihiko Endo

Average Co-Inventor Count = 6.00

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 = 3

Fumihiko Endo ↔ Hiroshi Yoshida (1 patent)Fumihiko Endo ↔ Katsuki Fujimoto (1 patent)Fumihiko Endo ↔ Taro Aoki (1 patent)Fumihiko Endo ↔ Osamu Numamoto (1 patent)Fumihiko Endo ↔ Takayoshi Watanabe (1 patent)Fumihiko EndoFumihiko Endo (1 patent)Hiroshi YoshidaHiroshi Yoshida (3 patents)Katsuki FujimotoKatsuki Fujimoto (3 patents)Taro AokiTaro Aoki (3 patents)Osamu NumamotoOsamu Numamoto (2 patents)Takayoshi WatanabeTakayoshi Watanabe (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Japan Agency for Marine-earth Science and Technology (1 from 71 patents)


1 patent:

1. 7692328 - Power unit of underwater vehicle

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as of
12/15/2025
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