Growing community of inventors

Uozu, Japan

Yuji Toyooka

Average Co-Inventor Count = 3.75

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 = 4

Yuji ToyookaSatoru Hasegawa (2 patents)Yuji ToyookaKei Tsujimoto (1 patent)Yuji ToyookaKosuke Wakao (1 patent)Yuji ToyookaYoshitaka Ikeda (1 patent)Yuji ToyookaShogo Hashimoto (1 patent)Yuji ToyookaYuji Toyooka (2 patents)Satoru HasegawaSatoru Hasegawa (2 patents)Kei TsujimotoKei Tsujimoto (21 patents)Kosuke WakaoKosuke Wakao (14 patents)Yoshitaka IkedaYoshitaka Ikeda (2 patents)Shogo HashimotoShogo Hashimoto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sugino Machine Limited (2 from 117 patents)


2 patents:

1. D912109 - Machining center

2. 10239175 - Vertical machining center

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