Inventor

HAMASAKI YUKIO

JP3 patents

⚠️ This page may combine multiple inventors who share the name “HAMASAKI YUKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CSK CORP

2 patents

US4994658AFeb 19, 1991

Apparatus for controlling movement of an optical memory card for data transfer therewith

CSK CORP24 citations90

US4933537AJun 12, 1990

Apparatus for controlling movement of an optical memory card for data transfer therewith

CSK CORP26 citations90

COMPUTER SERVICES CORP

1 patent

US4855981AAug 8, 1989

Method and device for reading out optically recorded data and compensating for a drastic change in the position of a line to be read

COMPUTER SERVICES CORP10 citations71