Inventor
KOSHIISHI OSAMU
JP11 patents
Patents
11 patentsUS5527118AJun 18, 1996
Wire dot print head and method for manufacturing same
SEIKO EPSON CORP9 citations73
US5281037AJan 25, 1994
Wire dot print head and method for manufacturing same
SEIKO EPSON CORP4 citations73
US5368401ANov 29, 1994
Wire dot print head with rotating lever
SEIKO EPSON CORP2 citations62
US5174663ADec 29, 1992
Wire dot print head and method for manufacturing same
SEIKO EPSON CORP3 citations62
US5024543AJun 18, 1991
Impact dot print head
SEIKO EPSON CORP3 citations62
US5190382AMar 2, 1993
Print element arrangement in serial matrix printer
SEIKO EPSON CORP6 citations61
US5615959AApr 1, 1997
Serial printer using carriage for paper insertion
SEIKO EPSON CORP6 citations60
US6900774B2May 31, 2005
Shielding device for antenna board, and liquid ejection apparatus incorporating the same
SEIKO EPSON CORP5 citations59
US5669725ASep 23, 1997
Impact dot printer with noise suppression
SEIKO EPSON CORP3 citations59
US5449239ASep 12, 1995
Impact dot head with resiliently mounted wire guide
SEIKO EPSON CORP1 citations51
US5540511AJul 30, 1996
Impact dot printer with noise suppression
SEIKO EPSON CORP0 citations49