Inventor
TAII TOSHIAKI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “TAII TOSHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI MAXELL
4 patentsUS5040165AAug 13, 1991
Optical information recording medium and method of fabricating the same
HITACHI MAXELL63 citations93
US5688574ANov 18, 1997
Optical recording medium
HITACHI MAXELL47 citations91
US5043965AAug 27, 1991
Optical apparatus for optical information recording medium
HITACHI MAXELL24 citations89
US7236447B2Jun 26, 2007
Optical disk, method of playing optical disk, and optical disk drive
HITACHI MAXELL0 citations51
HITACHI LTD
3 patentsUS5766407AJun 16, 1998
Optical disk producing apparatus
HITACHI LTD24 citations92
US5582677ADec 10, 1996
Optical disk producing apparatus
HITACHI LTD25 citations92
US4953152AAug 28, 1990
Mastering machine for making an on-land recording master disk with two beam alignment servo loops
HITACHI LTD4 citations62