Inventor
KANEKO TOSHIO
JP52 patents
⚠️ This page may combine multiple inventors who share the name “KANEKO TOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
13 patentsUS4406536ASep 27, 1983
Developing device
RICOH KK33 citations93
US4788570ANov 29, 1988
Thin film developing device
RICOH KK50 citations92
US4755847AJul 5, 1988
Electrostatic latent image developing apparatus
RICOH KK29 citations92
US4656964AApr 14, 1987
Developing device
RICOH KK27 citations92
US4624545ANov 25, 1986
Developing device with regulated developer supply
RICOH KK26 citations92
US4575220AMar 11, 1986
Developing device
RICOH KK27 citations92
US4873940AOct 17, 1989
Image developing device
RICOH KK26 citations91
US4625676ADec 2, 1986
Developing device
RICOH KK15 citations82
US4561381ADec 31, 1985
Voltage-controlled developing device
RICOH KK22 citations82
US4538898ASep 3, 1985
Developing device
RICOH KK24 citations82
US4896625AJan 30, 1990
Developing device
RICOH KK13 citations73
US4710015ADec 1, 1987
Developing apparatus
RICOH KK16 citations73
US4674439AJun 23, 1987
Developing device
RICOH KK13 citations73
JUJO PAPER CO LTD
10 patentsUS4853362AAug 1, 1989
Heat-sensitive recording sheet
JUJO PAPER CO LTD18 citations74
US4422670ADec 27, 1983
Color developing sheet for pressure-sensitive recording sheet
JUJO PAPER CO LTD9 citations71
US5322831AJun 21, 1994
Thermal recording sheet
JUJO PAPER CO LTD3 citations63
US5206209AApr 27, 1993
Heat-sensitive recording sheet
JUJO PAPER CO LTD3 citations63
US5120702AJun 9, 1992
Heat-sensitive recording material
JUJO PAPER CO LTD5 citations63
US5118656AJun 2, 1992
Heat-sensitive recording sheet
JUJO PAPER CO LTD3 citations62
US5066634ANov 19, 1991
Heat-sensitive recording sheet
JUJO PAPER CO LTD5 citations62
US6677275B1Jan 13, 2004
Thermal recording material
JUJO PAPER CO LTD2 citations61
US5096873AMar 17, 1992
Thermosensitive recording sheet
JUJO PAPER CO LTD4 citations60
US5352650AOct 4, 1994
Thermal recording sheet
JUJO PAPER CO LTD0 citations52
HITACHI LTD
9 patentsUS5079959AJan 14, 1992
Analyzing system using sheath flow of sample
HITACHI LTD163 citations97
US5174162ADec 29, 1992
Pipetter, pipette tube, sample analyzing apparatus including them and method of mixing and pipetting liquids
HITACHI LTD57 citations96
US5023054AJun 11, 1991
Blood filter and apparatus for hemorheological measurement
HITACHI LTD113 citations96
US5270212ADec 14, 1993
Cell analysis apparatus
HITACHI LTD61 citations94
US5209813AMay 11, 1993
Lithographic apparatus and method
HITACHI LTD53 citations94
US5142140AAug 25, 1992
Apparatus for counting particles suspended in a fluid having a polarizing beam splitter
HITACHI LTD50 citations93
US5134426AJul 28, 1992
Optical device for generating pattern having uniform light intensity distribution
HITACHI LTD29 citations93
US5166537ANov 24, 1992
Particle analyzing method and device for realizing same
HITACHI LTD20 citations82
US4770602ASep 13, 1988
Method of capacity controlling of multistage compressor and apparatus therefor
HITACHI LTD14 citations72
KANEKO TOSHIO
3 patentsASAHI KINZOKU KOGYOSHO KK
3 patentsUS4759206AJul 26, 1988
Method and apparatus for manufacturing curved pipe
ASAHI KINZOKU KOGYOSHO KK11 citations73
US4876872AOct 31, 1989
Method and apparatus for manufacturing curved pipe
ASAHI KINZOKU KOGYOSHO KK6 citations62
US4875353AOct 24, 1989
Method and apparatus for manufacturing curved pipe
ASAHI KINZOKU KOGYOSHO KK5 citations62
DAIICHI SANKYO CO LTD
3 patentsUS9150575B2Oct 6, 2015
Piperidinylpyrazolopyridine derivative
DAIICHI SANKYO CO LTD3 citations59
US10138240B2Nov 27, 2018
Crystal of 5-hydroxy-4-(trifluoromethyl)pyrazolopyridine derivative
DAIICHI SANKYO CO LTD0 citations52
US9796709B2Oct 24, 2017
5-hydroxy-4-(trifluoromethyl)pyrazolopyridine derivative
DAIICHI SANKYO CO LTD1 citations51
AOKI KAZUMASA
2 patents(unassigned)
1 patentCANON KK
1 patentMITSUMI ELECTRIC CO LTD
1 patentASAHI KINZOKU HOGYOSHO KK
1 patentNIPPON KOKAN KK
1 patentMITSUBISHI CHEM IND
1 patentPANASONIC CORP
1 patentShowing the top 50 of 52 patents by PatentIndex Score.