HK

Hachiro Kimura

CC Citizen Watch Co.: 1 patents #668 of 1,225Top 55%
Overall (All Time): #3,704,016 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5841217 Surface mounting crystal unit Shigeru Kizaki, Yoshikazu Sakaguchi, Kazuo Murata, Issei Nakayama, Takamasa Tanaka +1 more 1998-11-24