Growing community of inventors

Ibaraki, Japan

Shigeru Ichimura

Average Co-Inventor Count = 5.00

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

Shigeru Ichimura ↔ Takanori Nishiyama (1 patent)Shigeru Ichimura ↔ Takeshi Kawarai (1 patent)Shigeru Ichimura ↔ Seiko Nakasuna (1 patent)Shigeru Ichimura ↔ Shuji Toyoshima (1 patent)Shigeru IchimuraShigeru Ichimura (1 patent)Takanori NishiyamaTakanori Nishiyama (25 patents)Takeshi KawaraiTakeshi Kawarai (7 patents)Seiko NakasunaSeiko Nakasuna (5 patents)Shuji ToyoshimaShuji Toyoshima (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,508 patents)


1 patent:

1. 4885643 - VTR-integrated camera having playback function with movable lens cover

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/2/2026
Loading…