Inventor
MORIYA TATSUO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “MORIYA TATSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
9 patentsUS5113381AMay 12, 1992
Multifunction electronic analog timepiece
SEIKO EPSON CORP63 citations96
US5289452AFeb 22, 1994
Multifunction electronic analog timepiece
SEIKO EPSON CORP38 citations92
USRE38197EJul 22, 2003
Multifunction electronic analog timepiece
SEIKO EPSON CORP9 citations74
US5195063AMar 16, 1993
Electronic timepiece including integrated circuitry
SEIKO EPSON CORP12 citations72
US4876677AOct 24, 1989
Sensor mount for an electronic timepiece
SEIKO EPSON CORP7 citations72
US4761771AAug 2, 1988
Electronic timekeeping apparatus with temperature compensation and method for compensating same
SEIKO EPSON CORP17 citations72
US4615625AOct 7, 1986
Analog electronic timepiece
SEIKO EPSON CORP19 citations72
US5255247AOct 19, 1993
Electronic timepiece including integrated circuitry
SEIKO EPSON CORP1 citations51
US5253229AOct 12, 1993
Electronic timepiece including integrated circuitry
SEIKO EPSON CORP0 citations51