KY

Koichi Yabe

CC Citizen Machinery Co.: 2 patents #23 of 80Top 30%
CC Citizen Watch Co.: 2 patents #460 of 1,225Top 40%
CC Citizen Holdings Co.: 1 patents #208 of 431Top 50%
CC Citizen Machinery Miyano Co.: 1 patents #3 of 9Top 35%
Overall (All Time): #1,083,953 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12311485 Coolant supply device and machine tool Tadayasu Shida, Yosuke Ando, Shinpei Kai 2025-05-27
11517990 Machine tool Yosuke Ando, Yosuke Wada, Wataru Katagishi 2022-12-06
8726770 Machine tool Takaichi Nakaya, Shigeo Yanagidaira 2014-05-20
7066032 Pressure converter Yoshihiko Maeno 2006-06-27