Growing community of inventors

Kanagawa, Japan

Tomohiro Waji

Average Co-Inventor Count = 7.00

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 = 64

Tomohiro Waji ↔ Eiichi Tanaka (1 patent)Tomohiro Waji ↔ Osamu Kohno (1 patent)Tomohiro Waji ↔ Satoshi Yamazaki (1 patent)Tomohiro Waji ↔ Kiichi Yoshida (1 patent)Tomohiro Waji ↔ Kazumasa Takahashi (1 patent)Tomohiro Waji ↔ Tohru Enokuma (1 patent)Tomohiro WajiTomohiro Waji (1 patent)Eiichi TanakaEiichi Tanaka (26 patents)Osamu KohnoOsamu Kohno (13 patents)Satoshi YamazakiSatoshi Yamazaki (10 patents)Kiichi YoshidaKiichi Yoshida (2 patents)Kazumasa TakahashiKazumasa Takahashi (2 patents)Tohru EnokumaTohru Enokuma (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Corporation (1 from 58,130 patents)


1 patent:

1. 5357577 - Vacuum tube microphone apparatus

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12/27/2025
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