Growing community of inventors

Yokkaichi, Japan

Yoshio Nagai

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 = 4

Yoshio Nagai ↔ Hideo Takahashi (1 patent)Yoshio Nagai ↔ Toshihiko Akamatsu (1 patent)Yoshio Nagai ↔ Taku Katou (1 patent)Yoshio Nagai ↔ Yoshitaka Muraki (1 patent)Yoshio Nagai ↔ Kazuhiro Tominaga (1 patent)Yoshio Nagai ↔ Yukako Ota (1 patent)Yoshio NagaiYoshio Nagai (1 patent)Hideo TakahashiHideo Takahashi (27 patents)Toshihiko AkamatsuToshihiko Akamatsu (5 patents)Taku KatouTaku Katou (1 patent)Yoshitaka MurakiYoshitaka Muraki (1 patent)Kazuhiro TominagaKazuhiro Tominaga (1 patent)Yukako OtaYukako Ota (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ishihara Sangyo Kaisha, Ltd. (1 from 393 patents)


1 patent:

1. 7371276 - Titanium dioxide pigment and method for producing the same and resin composition using the same

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12/9/2025
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