Growing community of inventors

Osaka, Japan

Tutomu Yoshida

Average Co-Inventor Count = 2.86

ph-index = 2

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 = 5

Tutomu Yoshida ↔ Yukio Homoto (1 patent)Tutomu Yoshida ↔ Yasuhisa Furutaka (1 patent)Tutomu Yoshida ↔ Kunitada Tanaka (1 patent)Tutomu Yoshida ↔ Yasumichi Chiba (1 patent)Tutomu Yoshida ↔ Shigeharu Iida (1 patent)Tutomu Yoshida ↔ Fumihiko Yamaguchi (1 patent)Tutomu Yoshida ↔ Youichi Nakagawa (1 patent)Tutomu YoshidaTutomu Yoshida (2 patents)Yukio HomotoYukio Homoto (19 patents)Yasuhisa FurutakaYasuhisa Furutaka (11 patents)Kunitada TanakaKunitada Tanaka (5 patents)Yasumichi ChibaYasumichi Chiba (2 patents)Shigeharu IidaShigeharu Iida (2 patents)Fumihiko YamaguchiFumihiko Yamaguchi (3 patents)Youichi NakagawaYouichi Nakagawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Daikin Industries, Ltd. (2 from 4,279 patents)

2. Youichi Nakagawa (0 patent)

3. Fumihiko Yamaguchi (0 patent)

4. Tutomu Yoshida (0 patent)


2 patents:

1. 5264637 - Process for preparing fluoroalcohol

2. 5004825 - Process for preparing di(fluoroalkyl containing group-substituted alkyl)

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/3/2026
Loading…