Growing community of inventors

Chibashi, Japan

Kazumasa Shibata

Average Co-Inventor Count = 7.00

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 = 14

Kazumasa Shibata ↔ Takehiko Takahashi (1 patent)Kazumasa Shibata ↔ Nobutoshi Komori (1 patent)Kazumasa Shibata ↔ Takeshi Suzuki (1 patent)Kazumasa Shibata ↔ Atsuyoshi Shimizu (1 patent)Kazumasa Shibata ↔ Takashi Koizumi (1 patent)Kazumasa Shibata ↔ Masamitsu Iwasaki (1 patent)Kazumasa ShibataKazumasa Shibata (1 patent)Takehiko TakahashiTakehiko Takahashi (12 patents)Nobutoshi KomoriNobutoshi Komori (8 patents)Takeshi SuzukiTakeshi Suzuki (8 patents)Atsuyoshi ShimizuAtsuyoshi Shimizu (2 patents)Takashi KoizumiTakashi Koizumi (1 patent)Masamitsu IwasakiMasamitsu Iwasaki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Chisso Corporation (1 from 1,109 patents)


1 patent:

1. 4589215 - Apparatus for after-treating polyolefin powder

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/17/2025
Loading…