Growing community of inventors

Takatsuki, Japan

Hiroshi Marikawa

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 = 1

Hiroshi MarikawaSeibei Ono (1 patent)Hiroshi MarikawaKouichi Shibuya (1 patent)Hiroshi MarikawaHiroshi Marikawa (1 patent)Seibei OnoSeibei Ono (3 patents)Kouichi ShibuyaKouichi Shibuya (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dainippon Ink and Chemicals, Incorporated (1 from 630 patents)


1 patent:

1. 4183842 - Method for clear-coloring of linear aromatic polyester

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