KH

Katsuaki Hayashi

KC Kokuyo Co.: 1 patents #6 of 11Top 55%
TC Takano Co.: 1 patents #5 of 11Top 50%
Overall (2022): #382,773 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11533998 Chair Yojiro Kinoshita, Takao Sugano, Kenta Asano, Takayoshi Kanou, Kenta Shiozawa +3 more 2022-12-27