Growing community of inventors

Yokohama, Japan

Takashi Yamada

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

Takashi Yamada ↔ Hiroyuki Takimoto (1 patent)Takashi Yamada ↔ Kiyoshi Takahashi (1 patent)Takashi Yamada ↔ Kuniyoshi Suzaki (1 patent)Takashi Yamada ↔ Akira Ashida (1 patent)Takashi Yamada ↔ Takashi Itani (1 patent)Takashi YamadaTakashi Yamada (1 patent)Hiroyuki TakimotoHiroyuki Takimoto (80 patents)Kiyoshi TakahashiKiyoshi Takahashi (19 patents)Kuniyoshi SuzakiKuniyoshi Suzaki (16 patents)Akira AshidaAkira Ashida (15 patents)Takashi ItaniTakashi Itani (12 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Canon Kabushiki Kaisha (1 from 90,594 patents)


1 patent:

1. 4066963 - Synchronization system of the cine-projector with the sound tape

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as of
12/4/2025
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