Yuji Sakuma

Follow

Person

Chofu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Tape winding apparatus including cassette information detector
- Patent number 5,513,818
- Issue date May 7, 1996
- Otari, Inc.
- Kengo Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Selectively engageable tape winding shaft and method of use
- Patent number 5,240,197
- Issue date Aug 31, 1993
- Otari Inc.
- Yuji Sakuma
- G11 - INFORMATION STORAGE