Inventor
TAKEMORI HIROTOSHI
JP8 patents
Patents
8 patentsUS5399461AMar 21, 1995
Optical disk for use in optical memory devices
SHARP KK81 citations95
US5458985AOct 17, 1995
Stamper
SHARP KK41 citations94
US5820795AOct 13, 1998
Manufacturing method of magneto-optical master disk
SHARP KK31 citations92
US5500850AMar 19, 1996
Optical disk with grooves and pits of different depths
SHARP KK13 citations73
US5385638AJan 31, 1995
Method of manufacturing a stamper
SHARP KK7 citations72
US5331625AJul 19, 1994
Optical disc with antistatic coating containing tin oxide and phosphorous
SHARP KK9 citations72
US7184453B2Feb 27, 2007
Semiconductor laser device containing laser driver and electronic equipment having the same
SHARP KK2 citations61
US6899936B2May 31, 2005
Stamper, manufacturing method therefor and optical device manufactured therewith
SHARP KK4 citations61