Growing community of inventors

Osaka, Japan

Koichi Igarashi

Average Co-Inventor Count = 7.00

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

Koichi Igarashi ↔ Akihiro Fujimoto (1 patent)Koichi Igarashi ↔ Hiroshi Nagano (1 patent)Koichi Igarashi ↔ Kazunari Fukumoto (1 patent)Koichi Igarashi ↔ Kenta Fukumoto (1 patent)Koichi Igarashi ↔ Tomoya Yokoi (1 patent)Koichi Igarashi ↔ Hiroshi Ooshima (1 patent)Koichi IgarashiKoichi Igarashi (1 patent)Akihiro FujimotoAkihiro Fujimoto (26 patents)Hiroshi NaganoHiroshi Nagano (17 patents)Kazunari FukumotoKazunari Fukumoto (11 patents)Kenta FukumotoKenta Fukumoto (6 patents)Tomoya YokoiTomoya Yokoi (5 patents)Hiroshi OoshimaHiroshi Ooshima (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kyowa Hakko Bio Co., Ltd. (1 from 104 patents)

2. University Public Corporation Osaka (1 from 50 patents)


1 patent:

1. 10640532 - Crystal of reduced glutathione

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12/7/2025
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