Inventor
TEZUKA CHIKAO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “TEZUKA CHIKAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
4 patentsUS4948273AAug 14, 1990
Drive mechanism for a miniature printer
SEIKO EPSON CORP5 citations73
US4787761ANov 29, 1988
Miniature printer
SEIKO EPSON CORP9 citations73
US5104248AApr 14, 1992
Print wheel shift mechanism for use with a miniature printer
SEIKO EPSON CORP0 citations52
USD286545SNov 4, 1986
Ink ribbon cartridge
SEIKO EPSON CORP1 citations51