Growing community of inventors

Yokohama, Japan

Noriyoshi Totsuka

Average Co-Inventor Count = 8.00

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

Noriyoshi Totsuka ↔ Yoshihisa Hosoe (1 patent)Noriyoshi Totsuka ↔ Noboru Sugimoto (1 patent)Noriyoshi Totsuka ↔ Shinpei Otsu (1 patent)Noriyoshi Totsuka ↔ Nobuyoshi Tobita (1 patent)Noriyoshi Totsuka ↔ Motoaki Matsui (1 patent)Noriyoshi Totsuka ↔ Akira Sekiguchi (1 patent)Noriyoshi Totsuka ↔ Shigeru Chikamatsu (1 patent)Noriyoshi TotsukaNoriyoshi Totsuka (1 patent)Yoshihisa HosoeYoshihisa Hosoe (5 patents)Noboru SugimotoNoboru Sugimoto (5 patents)Shinpei OtsuShinpei Otsu (2 patents)Nobuyoshi TobitaNobuyoshi Tobita (1 patent)Motoaki MatsuiMotoaki Matsui (1 patent)Akira SekiguchiAkira Sekiguchi (1 patent)Shigeru ChikamatsuShigeru Chikamatsu (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. 4128378 - Equipment for producing high voltage rectifying units

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