Growing community of inventors

Kanagawa, Japan

Takumi Endoh

Average Co-Inventor Count = 3.00

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 = 18

Takumi EndohKoichi Numata (2 patents)Takumi EndohTakashi Bunya (2 patents)Takumi EndohTakumi Endoh (2 patents)Koichi NumataKoichi Numata (9 patents)Takashi BunyaTakashi Bunya (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Corporation (2 from 58,131 patents)


2 patents:

1. 7986515 - Image display apparatus

2. 7864515 - Image display apparatus

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1/3/2026
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