Toshio Imamura

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic tape cassette with light shielding member
- Patent number 6,667,851
- Issue date Dec 23, 2003
- Victor Company of Japan, Ltd.
- Toshio Imamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape cassette having an escape slot arrangement
- Patent number 5,548,460
- Issue date Aug 20, 1996
- Victor Company of Japan, Ltd.
- Tsunehisa Ohira
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Magnetic tape cassette
- Publication number 20020034047
- Publication date Mar 21, 2002
- Victor Company of Japan, Ltd.
- Toshio Imamura
- G11 - INFORMATION STORAGE