Growing community of inventors

Machida, Japan

Tetsuo Yamamoto

Average Co-Inventor Count = 11.00

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 = 131

Tetsuo Yamamoto ↔ Michio Masuda (1 patent)Tetsuo Yamamoto ↔ Hiroaki Nabeyama (1 patent)Tetsuo Yamamoto ↔ Takehiko Yoshino (1 patent)Tetsuo Yamamoto ↔ Teruhiro Takezawa (1 patent)Tetsuo Yamamoto ↔ Akio Yanagimachi (1 patent)Tetsuo Yamamoto ↔ Masaaki Fukuda (1 patent)Tetsuo Yamamoto ↔ Tatsuo Kayano (1 patent)Tetsuo Yamamoto ↔ Hisakichi Yamane (1 patent)Tetsuo Yamamoto ↔ Eiichi Sawabe (1 patent)Tetsuo Yamamoto ↔ Takashi Uehara (1 patent)Tetsuo YamamotoTetsuo Yamamoto (1 patent)Michio MasudaMichio Masuda (39 patents)Hiroaki NabeyamaHiroaki Nabeyama (10 patents)Takehiko YoshinoTakehiko Yoshino (7 patents)Teruhiro TakezawaTeruhiro Takezawa (7 patents)Akio YanagimachiAkio Yanagimachi (7 patents)Masaaki FukudaMasaaki Fukuda (5 patents)Tatsuo KayanoTatsuo Kayano (5 patents)Hisakichi YamaneHisakichi Yamane (4 patents)Eiichi SawabeEiichi Sawabe (4 patents)Takashi UeharaTakashi Uehara (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,485 patents)

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

3. Hitachi Electronics Co., Ltd. (1 from 7 patents)


1 patent:

1. 3936595 - Signal transmission system for transmitting programed information such

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