Growing community of inventors

Kanagawa, Japan

Masayoshi Jin

Average Co-Inventor Count = 6.00

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

Masayoshi Jin ↔ Yoshitaka Nakamura (1 patent)Masayoshi Jin ↔ Noritada Sato (1 patent)Masayoshi Jin ↔ Makoto Yamaoka (1 patent)Masayoshi Jin ↔ Toshihiko Onoda (1 patent)Masayoshi Jin ↔ Tadahiro Takeda (1 patent)Masayoshi JinMasayoshi Jin (1 patent)Yoshitaka NakamuraYoshitaka Nakamura (31 patents)Noritada SatoNoritada Sato (20 patents)Makoto YamaokaMakoto Yamaoka (6 patents)Toshihiko OnodaToshihiko Onoda (1 patent)Tadahiro TakedaTadahiro Takeda (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Sankyo Company, Limited (1 from 613 patents)


1 patent:

1. 7547790 - Optically active 4,4-di-substituted oxazolidine derivative and method for producing same

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12/10/2025
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