Inventor
KAMOI KAZUMI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “KAMOI KAZUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
12 patentsUS5889539AMar 30, 1999
Ink jet print head
SEIKO EPSON CORP79 citations95
US5956058ASep 21, 1999
Ink jet print head with improved spacer made from silicon single-crystal substrate
SEIKO EPSON CORP23 citations92
US5907340AMay 25, 1999
Laminated ink jet recording head with plural actuator units connected at outermost ends
SEIKO EPSON CORP27 citations92
US5723053AMar 3, 1998
Ink jet print head and a method of manufacturing the same
SEIKO EPSON CORP17 citations92
US6024436AFeb 15, 2000
Laminated ink jet recording head
SEIKO EPSON CORP7 citations74
US7517077B2Apr 14, 2009
Medium transporting device and recording apparatus incorporating with the same
SEIKO EPSON CORP7 citations73
US5946016AAug 31, 1999
Printer sheet discharge method
SEIKO EPSON CORP6 citations73
US5742316AApr 21, 1998
Actuation mechanism and printer using same
SEIKO EPSON CORP6 citations73
US4761771AAug 2, 1988
Electronic timekeeping apparatus with temperature compensation and method for compensating same
SEIKO EPSON CORP17 citations72
US6048053AApr 11, 2000
Ink jet recording head including a spacing member for defining a gap between a fixed board and a piezoelectric element
SEIKO EPSON CORP11 citations71
US6440174B1Aug 27, 2002
Piezo-electric/electrostrictive film type chip
SEIKO EPSON CORP2 citations63
US7344224B2Mar 18, 2008
Carriage capable of shielding vibration transmission and recording apparatus and liquid ejection apparatus including the carriage
SEIKO EPSON CORP3 citations62