Growing community of inventors

Tokyo, Japan

Hiroyuki Ilda

Average Co-Inventor Count = 2.00

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

Hiroyuki Ilda ↔ Eiichi Takama (1 patent)Hiroyuki IldaHiroyuki Ilda (1 patent)Eiichi TakamaEiichi Takama (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyo Ink Manufacturing Company (1 from 223 patents)


1 patent:

1. 7160960 - Pressure sensitive adhesive composition and sheet, and adhered article

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idiyas.com
as of
1/23/2026
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