Growing community of inventors

Tokyo, Japan

Ryohei Funatsu

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 = 2

Ryohei Funatsu ↔ Yukihiro Nishida (1 patent)Ryohei Funatsu ↔ Makoto Okui (1 patent)Ryohei Funatsu ↔ Takayuki Yamashita (1 patent)Ryohei Funatsu ↔ Yuichi Kusakabe (1 patent)Ryohei Funatsu ↔ Takuji Soeno (1 patent)Ryohei FunatsuRyohei Funatsu (1 patent)Yukihiro NishidaYukihiro Nishida (7 patents)Makoto OkuiMakoto Okui (5 patents)Takayuki YamashitaTakayuki Yamashita (3 patents)Yuichi KusakabeYuichi Kusakabe (2 patents)Takuji SoenoTakuji Soeno (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Hoso' Kyokai (1 from 372 patents)


1 patent:

1. 9641875 - Video signal transmitting device, video signal receiving device, and recording medium

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as of
12/26/2025
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