Growing community of inventors

Yokohama, Japan

Mitsuyoshi Yamazaki

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 = 7

Mitsuyoshi Yamazaki ↔ Toshio Yamamura (1 patent)Mitsuyoshi Yamazaki ↔ Yukio Nishiyama (1 patent)Mitsuyoshi Yamazaki ↔ Isao Ouchi (1 patent)Mitsuyoshi Yamazaki ↔ Nobuteru Oda (1 patent)Mitsuyoshi Yamazaki ↔ Yoshiro Osawa (1 patent)Mitsuyoshi YamazakiMitsuyoshi Yamazaki (1 patent)Toshio YamamuraToshio Yamamura (34 patents)Yukio NishiyamaYukio Nishiyama (12 patents)Isao OuchiIsao Ouchi (1 patent)Nobuteru OdaNobuteru Oda (1 patent)Yoshiro OsawaYoshiro Osawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Showa Denko K.k. (1 from 1,960 patents)


1 patent:

1. 4243492 - Process for purifying crude olefin oxides

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as of
12/6/2025
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