Growing community of inventors

Oota, Japan

Hiroshi Tsukagoshi

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 = 7

Hiroshi Tsukagoshi ↔ Ryuzo Sakakiyama (1 patent)Hiroshi Tsukagoshi ↔ Katsumasa Igarashi (1 patent)Hiroshi Tsukagoshi ↔ Mitsuo Umezawa (1 patent)Hiroshi Tsukagoshi ↔ Takayuki Ushijima (1 patent)Hiroshi Tsukagoshi ↔ Hideki Ishido (1 patent)Hiroshi TsukagoshiHiroshi Tsukagoshi (1 patent)Ryuzo SakakiyamaRyuzo Sakakiyama (53 patents)Katsumasa IgarashiKatsumasa Igarashi (12 patents)Mitsuo UmezawaMitsuo Umezawa (11 patents)Takayuki UshijimaTakayuki Ushijima (6 patents)Hideki IshidoHideki Ishido (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fuji Jukogyo Kabushiki Kaisha (1 from 2,208 patents)


1 patent:

1. 4913270 - Control system for an automatic transmission of a motor vehicle with an

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