Inventor
ARAKI TATSUO
13 patents
⚠️ This page may combine multiple inventors who share the name “ARAKI TATSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI MAXELL
6 patentsUS6127017AOct 3, 2000
Substrate for information recording disk, mold and stamper for injection molding substrate, and method for making stamper, and information recording disk
HITACHI MAXELL46 citations95
US6333900B1Dec 25, 2001
Optical recording medium, optical head, and optical recording device
HITACHI MAXELL18 citations91
US6333089B1Dec 25, 2001
Substrate for information recording disk, mold and stamper for injection molding substrate, and method for making stamper, and information recording disk
HITACHI MAXELL25 citations91
US6319580B1Nov 20, 2001
Recording disk and producing method therefor
HITACHI MAXELL9 citations73
US6217968B1Apr 17, 2001
Optical recording medium, optical head and optical recording device
HITACHI MAXELL8 citations72
US4948833AAug 14, 1990
Olefinic resin composition and molded article
HITACHI MAXELL6 citations57
FUJITSU LTD
4 patentsUS11237582B2Feb 1, 2022
Power supply device and electronic apparatus to supply stable voltage to normal device
FUJITSU LTD2 citations72
US9354695B2May 31, 2016
Power supply apparatus, processing apparatus, and information processing system
FUJITSU LTD3 citations72
US6717784B2Apr 6, 2004
Rush current suppression circuit
FUJITSU LTD9 citations70
US11881772B2Jan 23, 2024
Power supply device with discharge control
FUJITSU LTD0 citations51