Inventor
OHTSUKA SHINICHI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “OHTSUKA SHINICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
3 patentsFUJITSU LTD
3 patentsUS5422867AJun 6, 1995
Access control circuit for use in optical disk unit
FUJITSU LTD7 citations71
US6807670B2Oct 19, 2004
Objective lens driving mechanism in optical storage device
FUJITSU LTD9 citations70
US6683839B1Jan 27, 2004
Storage apparatus offering improved precision in positioning carriage relative to disk
FUJITSU LTD2 citations61