Growing community of inventors

Kurashiki, Japan

Shunji Ohtsubo

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 = 6

Shunji Ohtsubo ↔ Nobuyoshi Takashiba (1 patent)Shunji Ohtsubo ↔ Tadaaki Iwamura (1 patent)Shunji Ohtsubo ↔ Yasuharu Miyazaki (1 patent)Shunji Ohtsubo ↔ Koji Numata (1 patent)Shunji Ohtsubo ↔ Takahashi Kiyoshi (1 patent)Shunji OhtsuboShunji Ohtsubo (1 patent)Nobuyoshi TakashibaNobuyoshi Takashiba (5 patents)Tadaaki IwamuraTadaaki Iwamura (5 patents)Yasuharu MiyazakiYasuharu Miyazaki (3 patents)Koji NumataKoji Numata (1 patent)Takahashi KiyoshiTakahashi Kiyoshi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kawasaki Steel Corporation (1 from 1,256 patents)


1 patent:

1. 5410564 - Direct current electric furnace for melting metal

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/9/2026
Loading…