Growing community of inventors

Hyogo, Japan

Eietsu Toyooka

Average Co-Inventor Count = 3.00

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 = 7

Eietsu ToyookaYoshio Tomishima (1 patent)Eietsu ToyookaYasuhiro Nojima (1 patent)Eietsu ToyookaEietsu Toyooka (1 patent)Yoshio TomishimaYoshio Tomishima (8 patents)Yasuhiro NojimaYasuhiro Nojima (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kanegafuchi Kagaku Kogyo Kabushiki Kaisha (1 from 698 patents)


1 patent:

1. 4555555 - Process for polymerizing vinyl chloride with a scale prevention compound

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12/17/2025
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