Growing community of inventors

Shizuoka, Japan

Takeshi Shimizu

Average Co-Inventor Count = 4.00

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 = 2

Takeshi Shimizu ↔ Sadami Kobari (1 patent)Takeshi Shimizu ↔ Kiyoshi Kuroda (1 patent)Takeshi Shimizu ↔ Masyuki Hori (1 patent)Takeshi ShimizuTakeshi Shimizu (1 patent)Sadami KobariSadami Kobari (3 patents)Kiyoshi KurodaKiyoshi Kuroda (1 patent)Masyuki HoriMasyuki Hori (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyo Jozo Kabushiki Kaisha (1 from 95 patents)


1 patent:

1. 3988364 - Novel N,N-di-substituted amidines and several acid-addition salts thereof

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12/14/2025
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