Growing community of inventors

Osaka, Japan

Kazumasa Nishida

Average Co-Inventor Count = 5.09

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 = 43

Kazumasa NishidaTsuneo Ishigaki (1 patent)Kazumasa NishidaMasahiro Asakura (1 patent)Kazumasa NishidaShinji Yamasaki (1 patent)Kazumasa NishidaYasuyuki Nishimura (1 patent)Kazumasa NishidaMamoru Fukuda (1 patent)Kazumasa NishidaMamoru Yamaguchi (1 patent)Kazumasa NishidaAtsushi Hinenoya (1 patent)Kazumasa NishidaYukitoshi Sakuramoto (1 patent)Kazumasa NishidaIwao Morikochi (1 patent)Kazumasa NishidaKazumasa Nishida (2 patents)Tsuneo IshigakiTsuneo Ishigaki (23 patents)Masahiro AsakuraMasahiro Asakura (11 patents)Shinji YamasakiShinji Yamasaki (9 patents)Yasuyuki NishimuraYasuyuki Nishimura (4 patents)Mamoru FukudaMamoru Fukuda (1 patent)Mamoru YamaguchiMamoru Yamaguchi (1 patent)Atsushi HinenoyaAtsushi Hinenoya (1 patent)Yukitoshi SakuramotoYukitoshi Sakuramoto (1 patent)Iwao MorikochiIwao Morikochi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (2 from 832,718 patents)

2. Fuso Pharmaceutical Industries, Ltd. (1 from 107 patents)

3. Osaka Nanko Zoki Japan, Ltd. (1 from 1 patent)


2 patents:

1. 11160286 - Method for producing disinfected liver

2. 6523833 - Low load seal

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as of
12/12/2025
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