Growing community of inventors

Hiroshima, Japan

Junichi Iwamura

Average Co-Inventor Count = 4.00

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 = 6

Junichi Iwamura ↔ Hajime Nakamura (1 patent)Junichi Iwamura ↔ Yoshio Nakajima (1 patent)Junichi Iwamura ↔ Masaji Hasegawa (1 patent)Junichi IwamuraJunichi Iwamura (1 patent)Hajime NakamuraHajime Nakamura (15 patents)Yoshio NakajimaYoshio Nakajima (4 patents)Masaji HasegawaMasaji Hasegawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nisshin Steel Co., Ltd. (1 from 342 patents)


1 patent:

1. 4428245 - Apparatus for sampling molten metal

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/22/2026
Loading…