Inventor
NISHIWAKI OSAMU
JP18 patents
⚠️ This page may combine multiple inventors who share the name “NISHIWAKI OSAMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
15 patentsUS5451251ASep 19, 1995
Ink, and ink-jet recording method and instrument using the same
CANON KK166 citations99
US5213613AMay 25, 1993
Ink, and ink-jet recording method and instrument using the same
CANON KK72 citations96
US5182579AJan 26, 1993
Ink-jet having ink storing absorbant material
CANON KK53 citations96
US5132700AJul 21, 1992
Ink-jet recording process and apparatus employing-ink for ink-jet recording
CANON KK52 citations96
US5131949AJul 21, 1992
Ink, ink-jet recording process, and instrument making use of the ink
CANON KK62 citations96
US5125969AJun 30, 1992
Recording liquid and ink jet recording method employing the same
CANON KK53 citations96
US5080716AJan 14, 1992
Ink having use in ink-jet recording
CANON KK66 citations96
US5078790AJan 7, 1992
Ink, ink-jet recording process, and instrument making use of the ink
CANON KK58 citations96
US5936649AAug 10, 1999
Recording method, recording apparatus for conducting the recording method and ink jet cartridge for use in the recording apparatus
CANON KK46 citations93
US5466282ANov 14, 1995
Azo dye compound, ink containing the same, and recording method and instrument using the ink
CANON KK25 citations92
US5256194AOct 26, 1993
Color ink jet recording method
CANON KK25 citations92
US5135571AAug 4, 1992
Recording liquid
CANON KK52 citations92
US4931810AJun 5, 1990
Ink-jet recording system
CANON KK24 citations92
US5148186ASep 15, 1992
Ink jet recording method
CANON KK19 citations82
US5137570AAug 11, 1992
Ink jet recording device and cartridge therefore
CANON KK21 citations82
FUJISAWA PHARMACEUTICAL CO
3 patentsUS4000133ADec 28, 1976
Substituted 7-styryl-carbonyloxy-acetamido cephalosporanic
FUJISAWA PHARMACEUTICAL CO6 citations66
US4187374AFeb 5, 1980
7-(β-Aminoacylamino)-3-substituted-3-cephem-4-carboxylic acid derivatives and preparation thereof
FUJISAWA PHARMACEUTICAL CO0 citations51
US4094872AJun 13, 1978
7-(β-Aminoacylamino)-3-heterocyclic-thiomethyl-3-cephem-4-carboxylic acid derivatives
FUJISAWA PHARMACEUTICAL CO1 citations51