Growing community of inventors

Saitama, Japan

Yoshihiko Usui

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 = 1

Yoshihiko UsuiYasuhito Kato (1 patent)Yoshihiko UsuiKazuteru Ogawa (1 patent)Yoshihiko UsuiEiji Makino (1 patent)Yoshihiko UsuiSumihiko Miyahara (1 patent)Yoshihiko UsuiYoshihiko Usui (1 patent)Yasuhito KatoYasuhito Kato (4 patents)Kazuteru OgawaKazuteru Ogawa (2 patents)Eiji MakinoEiji Makino (1 patent)Sumihiko MiyaharaSumihiko Miyahara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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

2. National Agriculture and Food Research Organization (1 from 41 patents)


1 patent:

1. 8247350 - Adjuvant composition, agrochemical spray aqueous solution containing the same and control method using the same

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