Growing community of inventors

Niigata, Japan

Eizo Oikawa

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 = 0

Eizo Oikawa ↔ Kenichi Shinohara (1 patent)Eizo Oikawa ↔ Toshiki Aoki (1 patent)Eizo Oikawa ↔ Masayuki Kokai (1 patent)Eizo OikawaEizo Oikawa (1 patent)Kenichi ShinoharaKenichi Shinohara (13 patents)Toshiki AokiToshiki Aoki (3 patents)Masayuki KokaiMasayuki Kokai (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Daicel Chemical Industries, Ltd. (1 from 1,165 patents)


1 patent:

1. 5449728 - Optically active acetylene polymer, membrane thereof and optical

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