MS

Mitsuo Sekine

CC Citizen Watch Co.: 1 patents #8 of 40Top 20%
Overall (1982): #42,038 of 81,411Top 55%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4320479 Analogue electronic timepiece with an alarm device Yasuhiko Nishikubo 1982-03-16