Growing community of inventors

Otsu, Japan

Kuniyoshi Itoyama

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 = 8

Kuniyoshi ItoyamaSatoyuki Minami (1 patent)Kuniyoshi ItoyamaShigemi Seki (1 patent)Kuniyoshi ItoyamaNorihiro Horita (1 patent)Kuniyoshi ItoyamaKuniyoshi Itoyama (1 patent)Satoyuki MinamiSatoyuki Minami (8 patents)Shigemi SekiShigemi Seki (1 patent)Norihiro HoritaNorihiro Horita (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toray Industries, Inc. (1 from 3,476 patents)


1 patent:

1. 4798875 - Biaxially oriented polyester film

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12/19/2025
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