Growing community of inventors

Hitachinaka, Japan

Michio Sagawa

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 = 2

Michio SagawaHideo Nishijima (1 patent)Michio SagawaKouji Minabe (1 patent)Michio SagawaKouji Kaniwa (1 patent)Michio SagawaHiroya Abe (1 patent)Michio SagawaTeruo Hoshi (1 patent)Michio SagawaMichio Sagawa (1 patent)Hideo NishijimaHideo Nishijima (116 patents)Kouji MinabeKouji Minabe (21 patents)Kouji KaniwaKouji Kaniwa (18 patents)Hiroya AbeHiroya Abe (15 patents)Teruo HoshiTeruo Hoshi (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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


1 patent:

1. 5956461 - Camcorder and controller

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12/8/2025
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