Growing community of inventors

Hitachi, Japan

Takashi Kakuhashi

Average Co-Inventor Count = 9.00

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 = 4

Takashi Kakuhashi ↔ Toshio Ogiso (1 patent)Takashi Kakuhashi ↔ Chikara Hiraoka (1 patent)Takashi Kakuhashi ↔ Katsumi Kumada (1 patent)Takashi Kakuhashi ↔ Masaru Nakano (1 patent)Takashi Kakuhashi ↔ Kazuo Kikuchi (1 patent)Takashi Kakuhashi ↔ Hiromitsu Fukuda (1 patent)Takashi Kakuhashi ↔ Katsuyoshi Onose (1 patent)Takashi Kakuhashi ↔ Hitoshi Furuyama (1 patent)Takashi KakuhashiTakashi Kakuhashi (1 patent)Toshio OgisoToshio Ogiso (28 patents)Chikara HiraokaChikara Hiraoka (24 patents)Katsumi KumadaKatsumi Kumada (15 patents)Masaru NakanoMasaru Nakano (14 patents)Kazuo KikuchiKazuo Kikuchi (12 patents)Hiromitsu FukudaHiromitsu Fukuda (7 patents)Katsuyoshi OnoseKatsuyoshi Onose (5 patents)Hitoshi FuruyamaHitoshi Furuyama (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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


1 patent:

1. 6400923 - Fixing device improved in offset-prevention

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