Growing community of inventors

Yono, Japan

Noriyuki Yamashita

Average Co-Inventor Count = 5.00

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 = 3

Noriyuki Yamashita ↔ Seiichi Saito (1 patent)Noriyuki Yamashita ↔ Masayuki Kitagawa (1 patent)Noriyuki Yamashita ↔ Nobuyoshi Shimada (1 patent)Noriyuki Yamashita ↔ Shigeru Hasegawa (1 patent)Noriyuki YamashitaNoriyuki Yamashita (1 patent)Seiichi SaitoSeiichi Saito (62 patents)Masayuki KitagawaMasayuki Kitagawa (16 patents)Nobuyoshi ShimadaNobuyoshi Shimada (16 patents)Shigeru HasegawaShigeru Hasegawa (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Kayaku Kabushiki Kaisha (1 from 775 patents)


1 patent:

1. 4992368 - Novel process for producing oxetanocin G

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12/13/2025
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