TK

Takeshi Katoh

YC Yamaha Fine Technologies Co.: 1 patents #5 of 13Top 40%
Overall (2022): #240,924 of 548,613Top 45%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11471841 Hydrogen gas mixing device Hisashi Ichinokiyama, Toru Ishii, Yukio Sasaki 2022-10-18