Growing community of inventors

Yotsukaichi, Japan

Ryoichi Ichikawa

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 = 11

Ryoichi Ichikawa ↔ Hiroshi Yui (1 patent)Ryoichi Ichikawa ↔ Yoshihiro Sobajima (1 patent)Ryoichi Ichikawa ↔ Shigekazu Ema (1 patent)Ryoichi IchikawaRyoichi Ichikawa (1 patent)Hiroshi YuiHiroshi Yui (23 patents)Yoshihiro SobajimaYoshihiro Sobajima (15 patents)Shigekazu EmaShigekazu Ema (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Petrochemical Company Limited (1 from 546 patents)


1 patent:

1. 4244910 - Method for injection molding of polyolefin containing inorganic filler

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