Growing community of inventors

Hitachi, Japan

Satoshai Shimada

Average Co-Inventor Count = 10.00

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 = 17

Satoshai Shimada ↔ Hiroshi Sasaki (1 patent)Satoshai Shimada ↔ Yoshio Sato (1 patent)Satoshai Shimada ↔ Tetsuo Ito (1 patent)Satoshai Shimada ↔ Nobuyoshi Tsuboi (1 patent)Satoshai Shimada ↔ Ryuji Watanabe (1 patent)Satoshai Shimada ↔ Norifumi Miyamoto (1 patent)Satoshai Shimada ↔ Hideki Nihei (1 patent)Satoshai Shimada ↔ Hiroaki Koyanagi (1 patent)Satoshai Shimada ↔ Atsumi Watanabe (1 patent)Satoshai ShimadaSatoshai Shimada (1 patent)Hiroshi SasakiHiroshi Sasaki (93 patents)Yoshio SatoYoshio Sato (34 patents)Tetsuo ItoTetsuo Ito (29 patents)Nobuyoshi TsuboiNobuyoshi Tsuboi (21 patents)Ryuji WatanabeRyuji Watanabe (18 patents)Norifumi MiyamotoNorifumi Miyamoto (15 patents)Hideki NiheiHideki Nihei (15 patents)Hiroaki KoyanagiHiroaki Koyanagi (14 patents)Atsumi WatanabeAtsumi Watanabe (12 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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


1 patent:

1. 4718053 - Optical information apparatus and method of recording and erasing

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