SM

Shigeo Maruyama

Pioneer Electronic: 1 patents #46 of 253Top 20%
Overall (1997): #78,297 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5650985 Apparatus for locking a movable member of a CD player Fumiya Yamada, Kiyohito Kajihara, Toshinori Kaya, Jun Togashi 1997-07-22