Growing community of inventors

Hachioji, Japan

Tamura Hiroshi

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 = 51

Tamura Hiroshi ↔ Makoto Ohkura (1 patent)Tamura Hiroshi ↔ Osamu Minato (1 patent)Tamura Hiroshi ↔ Yasuo Wada (1 patent)Tamura Hiroshi ↔ Shinya Ohba (1 patent)Tamura Hiroshi ↔ Takahiro Okabe (1 patent)Tamura Hiroshi ↔ Takashi Tokuyama (1 patent)Tamura Hiroshi ↔ Hirotsugu Kozuka (1 patent)Tamura Hiroshi ↔ Tamura Masao (1 patent)Tamura HiroshiTamura Hiroshi (1 patent)Makoto OhkuraMakoto Ohkura (43 patents)Osamu MinatoOsamu Minato (41 patents)Yasuo WadaYasuo Wada (38 patents)Shinya OhbaShinya Ohba (37 patents)Takahiro OkabeTakahiro Okabe (24 patents)Takashi TokuyamaTakashi Tokuyama (8 patents)Hirotsugu KozukaHirotsugu Kozuka (3 patents)Tamura MasaoTamura Masao (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,517 patents)


1 patent:

1. 4609407 - Method of making three dimensional semiconductor devices in selectively

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