Inventor

UTAKOUJI TAKESHI

JP2 patents

Patents

2 patents

US5986984ANov 16, 1999

Optical information processing device having switchable optics for use with plural media types

MITSUBISHI ELECTRIC CORP23 citations91

US5511048AApr 23, 1996

Magneto-optical recording and reproducing apparatus

MITSUBISHI ELECTRIC CORP0 citations40