Growing community of inventors

Amagasaki, Japan

Akihito Yamagishi

Average Co-Inventor Count = 4.00

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 = 6

Akihito Yamagishi ↔ Masao Koike (1 patent)Akihito Yamagishi ↔ Katsuhiko Maruyama (1 patent)Akihito Yamagishi ↔ Shusuke Kakuchi (1 patent)Akihito YamagishiAkihito Yamagishi (1 patent)Masao KoikeMasao Koike (5 patents)Katsuhiko MaruyamaKatsuhiko Maruyama (2 patents)Shusuke KakuchiShusuke Kakuchi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sumitomo Metal Industries, Inc. (1 from 929 patents)


1 patent:

1. 5340415 - Ferritic stainless steel plates and foils and method for their production

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