Growing community of inventors

Ube, Japan

Katsuhiro Tsujihata

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 = 10

Katsuhiro Tsujihata ↔ Atsushi Kaiya (1 patent)Katsuhiro Tsujihata ↔ Takao Tanaka (1 patent)Katsuhiro Tsujihata ↔ Kouji Hirata (1 patent)Katsuhiro Tsujihata ↔ Osamu Amano (1 patent)Katsuhiro Tsujihata ↔ Hitoshi Akimura (1 patent)Katsuhiro TsujihataKatsuhiro Tsujihata (1 patent)Atsushi KaiyaAtsushi Kaiya (17 patents)Takao TanakaTakao Tanaka (12 patents)Kouji HirataKouji Hirata (3 patents)Osamu AmanoOsamu Amano (2 patents)Hitoshi AkimuraHitoshi Akimura (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Petrochemicals Company, Limited (1 from 327 patents)

2. Ube Cycon, Ltd. (1 from 7 patents)


1 patent:

1. 4624976 - Modeling material composition

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