Inventor
MATSUSHITA KOICHI
JP25 patents
⚠️ This page may combine multiple inventors who share the name “MATSUSHITA KOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
10 patentsUS4708465ANov 24, 1987
Exposure apparatus
CANON KK56 citations96
US4744675AMay 17, 1988
Moving mechanism
CANON KK72 citations95
US4993696AFeb 19, 1991
Movable stage mechanism
CANON KK94 citations94
US4822182AApr 18, 1989
Rotary motion driving apparatus
CANON KK33 citations92
US4749867AJun 7, 1988
Exposure apparatus
CANON KK46 citations92
US4748477AMay 31, 1988
Exposure apparatus
CANON KK40 citations92
US4676630AJun 30, 1987
Exposure apparatus
CANON KK45 citations92
US4838710AJun 13, 1989
Static pressure gas bearing assembly
CANON KK43 citations88
US4998134AMar 5, 1991
Exposure apparatus
CANON KK21 citations82
US4864360ASep 5, 1989
Exposure apparatus
CANON KK21 citations82