Inventor
OHTSU HIROSHI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “OHTSU HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY COMPUTER ENTERTAINMENT INC
4 patentsUS6845067B2Jan 18, 2005
Optical pickup position control method
SONY COMPUTER ENTERTAINMENT INC15 citations82
US6577094B2Jun 10, 2003
Optical pickup position control method
SONY COMPUTER ENTERTAINMENT INC13 citations82
US6785199B2Aug 31, 2004
Drive device including a restart drive detection element
SONY COMPUTER ENTERTAINMENT INC2 citations61
US6928034B2Aug 9, 2005
Optical disc apparatus and method for adjusting a servo of same
SONY COMPUTER ENTERTAINMENT INC6 citations58