Inventor
SATO KUNIAKI
JP62 patents
⚠️ This page may combine multiple inventors who share the name “SATO KUNIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAJIMA CORP
14 patentsUS4048776ASep 20, 1977
Steel column base member
KAJIMA CORP67 citations96
US4901486AFeb 20, 1990
Elasto-plastic damper
KAJIMA CORP50 citations94
US4014089AMar 29, 1977
Method of connecting beams and columns of steel frame construction
KAJIMA CORP82 citations94
US3938297AFeb 17, 1976
Fittings for connecting columns and beams of steel frame construction
KAJIMA CORP75 citations94
US4070837AJan 31, 1978
Hollow steel column base member and welding thereof
KAJIMA CORP35 citations93
US5065555ANov 19, 1991
Elasto-plastic damper
KAJIMA CORP30 citations92
US5189851AMar 2, 1993
Movable dome-type roof for structure
KAJIMA CORP34 citations91
US5177915AJan 12, 1993
Elasto-plastic damper
KAJIMA CORP22 citations91
US3960458AJun 1, 1976
Fittings for connecting columns and beams of steel frame construction
KAJIMA CORP22 citations78
US4136811AJan 30, 1979
H-shaped steel column base member and welding thereof
KAJIMA CORP18 citations74
US4125217ANov 14, 1978
Method of connecting hollow steel column to a hollow steel base member
KAJIMA CORP15 citations74
US4111578ASep 5, 1978
Fittings for connecting columns and beams of steel frame construction
KAJIMA CORP13 citations74
US4068436AJan 17, 1978
H-shaped steel column base member and welding thereof
KAJIMA CORP10 citations74
US5097547AMar 24, 1992
Vibration absorbing device for structure
KAJIMA CORP13 citations71
KAWASAKI STEEL CO
9 patentsUS5323951AJun 28, 1994
Method of joining steel sheet bars in hot rolling and a continuous hot rolling method
KAWASAKI STEEL CO22 citations90
US4626195ADec 2, 1986
Low load burning burner
KAWASAKI STEEL CO33 citations87
US4531904AJul 30, 1985
Low NOx level combustion method in a radiant tube burner and a burning apparatus used for the method
KAWASAKI STEEL CO21 citations81
US5692678ADec 2, 1997
Flame spraying burner
KAWASAKI STEEL CO9 citations73
US5131126AJul 21, 1992
Method for descaling hot-rolled stainless steel strip
KAWASAKI STEEL CO18 citations71
US4713154ADec 15, 1987
Continuous annealing and pickling method and apparatus for steel strips
KAWASAKI STEEL CO11 citations70
US5234507AAug 10, 1993
Anti-oxidant agent for continuous annealing of stainless steel strip and anti-oxidation method using the same
KAWASAKI STEEL CO10 citations69
US4281984AAug 4, 1981
Method of heating a side-burner type heating furnace for slab
KAWASAKI STEEL CO8 citations68
US4595357AJun 17, 1986
Continuous annealing method and apparatus for cold rolled steel strips
KAWASAKI STEEL CO3 citations62
HITACHI METALS LTD
5 patentsUS5505033AApr 9, 1996
Column base structure and connection arrangement
HITACHI METALS LTD161 citations96
US4905436AMar 6, 1990
Column/beam joint structure
HITACHI METALS LTD60 citations91
US5063719ANov 12, 1991
Column base structure
HITACHI METALS LTD27 citations90
US4074947AFeb 21, 1978
Fittings for connecting columns and beams
HITACHI METALS LTD53 citations85
US5082166AJan 21, 1992
Connector beam joining method
HITACHI METALS LTD7 citations70
HITACHI CHEMICAL CO LTD
5 patentsUS6515237B2Feb 4, 2003
Through-hole wiring board
HITACHI CHEMICAL CO LTD31 citations92
US6692793B2Feb 17, 2004
Photo-cured film, and photosensitive element, printed wiring board and semiconductor package using such film
HITACHI CHEMICAL CO LTD16 citations91
US6583198B2Jun 24, 2003
Photo curable resin composition and photosensitive element
HITACHI CHEMICAL CO LTD15 citations91
US6238840B1May 29, 2001
Photosensitive resin composition
HITACHI CHEMICAL CO LTD38 citations91
US7071243B2Jul 4, 2006
Photo-cured film, and photosensitive element, printed wiring board and semiconductor package using such film
HITACHI CHEMICAL CO LTD3 citations61
CANON KK
4 patentsUS10160612B2Dec 25, 2018
Sheet conveying apparatus
CANON KK3 citations73
US9538032B2Jan 3, 2017
Image reading apparatus
CANON KK6 citations73
US11603275B2Mar 14, 2023
Drive transmission device, image reading apparatus, and recording apparatus
CANON KK0 citations63
US8368973B2Feb 5, 2013
Image forming apparatus
CANON KK2 citations63
MITSUI CHEMICALS INC
3 patentsUS9376404B2Jun 28, 2016
Pentamethylene diisocyanate, method for producing pentamethylene diisocyanate, polyisocyanate composition, polyurethane resin, and polyurea resin
MITSUI CHEMICALS INC8 citations84
US9371413B2Jun 21, 2016
Pentamethylenediisocyanate, method for producing pentamethylenediisocyanate, polyisocyanate composition, polyurethane resin, and polyurea resin
MITSUI CHEMICALS INC3 citations73
US7718258B2May 18, 2010
Film adhesive and semiconductor package using the same
MITSUI CHEMICALS INC2 citations60
MITSUBISHI HEAVY IND LTD
2 patentsUS4836774AJun 6, 1989
Method and apparatus for heating a strip of metallic material in a continuous annealing furnace
MITSUBISHI HEAVY IND LTD25 citations92
US4923396AMay 8, 1990
Method and apparatus for heating a strip of metallic material in a continuous annealing furnace
MITSUBISHI HEAVY IND LTD20 citations81
SATO KUNIAKI
2 patentsSHIMMACHI MASAYA
1 patentKUBOTA LTD
1 patentMORINAGA KAZUYUKI
1 patentHITACHI CHEMICAL COMPANY INC
1 patentJUKI KK
1 patentNAKAGAWA TOSHIHIKO
1 patentShowing the top 50 of 62 patents by PatentIndex Score.