Growing community of inventors

Aichi, Japan

Hisashi Tanaka

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 = 1

Hisashi Tanaka ↔ Koichi Tanaka (1 patent)Hisashi Tanaka ↔ Akihiro Kosaki (1 patent)Hisashi Tanaka ↔ Satoshi Kawaguchi (1 patent)Hisashi Tanaka ↔ Takenori Kobayashi (1 patent)Hisashi Tanaka ↔ Kosuke Kido (1 patent)Hisashi Tanaka ↔ Hiroyuki Hatsumi (1 patent)Hisashi TanakaHisashi Tanaka (1 patent)Koichi TanakaKoichi Tanaka (26 patents)Akihiro KosakiAkihiro Kosaki (14 patents)Satoshi KawaguchiSatoshi Kawaguchi (10 patents)Takenori KobayashiTakenori Kobayashi (9 patents)Kosuke KidoKosuke Kido (3 patents)Hiroyuki HatsumiHiroyuki Hatsumi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Aisin Keikinzoku Co., Ltd. (1 from 25 patents)


1 patent:

1. 9862419 - Protective frame structure

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as of
12/9/2025
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