Shozen Yanakawa

CC Citizen Machinery Co.: 1 patents #7 of 24Top 30%

CC Citizen Watch Co.: 1 patents #41 of 110Top 40%

Overall (2017): #241,028 of 506,227Top 50%

Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9616500	Guide bush adjusting device	—	2017-04-11