Inventor
SHIMIZU MASAMI
95 patents
⚠️ This page may combine multiple inventors who share the name “SHIMIZU MASAMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
25 patentsUS4853725AAug 1, 1989
Connector for a camera
CANON KK91 citations96
US4286849ASep 1, 1981
Digital camera
CANON KK89 citations96
US7259786B2Aug 21, 2007
Image processing method and apparatus, and image sensing apparatus
CANON KK30 citations93
US4710008ADec 1, 1987
Camera with operation switch
CANON KK26 citations93
US4435741AMar 6, 1984
Electrical circuit elements combination
CANON KK30 citations93
US4999656AMar 12, 1991
Interchangeable lens with double-sided printed circuit board
CANON KK28 citations92
US4970558ANov 13, 1990
Connector for a camera
CANON KK25 citations92
US4647176AMar 3, 1987
External display device for camera
CANON KK35 citations92
US4227788AOct 14, 1980
Printed circuit assembly
CANON KK24 citations82
US4223987ASep 23, 1980
Camera having a sound-making element
CANON KK25 citations82
US4359277ANov 16, 1982
Camera with printed circuit boards comprising resistance-conductor laminated constructions
CANON KK27 citations81
US4146322AMar 27, 1979
Variable resistance
CANON KK29 citations81
US7675558B2Mar 9, 2010
Image capturing apparatus and image capturing method
CANON KK6 citations74
US4717936AJan 5, 1988
Display device for camera
CANON KK7 citations74
US4679926AJul 14, 1987
Motor driven film rewind device for camera
CANON KK19 citations74
US4623234ANov 18, 1986
Camera
CANON KK13 citations74
US4538891ASep 3, 1985
Device for setting photographic information for camera
CANON KK15 citations74
US4459008AJul 10, 1984
Camera having a sound-making element
CANON KK5 citations74
US4387977AJun 14, 1983
Power supply device for camera
CANON KK16 citations74
US4351595ASep 28, 1982
Motor drive camera
CANON KK10 citations74
US4317628AMar 2, 1982
Electric circuit protection device for camera
CANON KK16 citations74
US4247189AJan 27, 1981
Camera with built-in electric wind-up mechanism
CANON KK11 citations74
US4240055ADec 16, 1980
Release type electromagnetic device for camera
CANON KK8 citations74
US4200374AApr 29, 1980
Cameras having a coordinated energy supply system for shutter release
CANON KK7 citations74
US4182557AJan 8, 1980
Single lens reflex camera capable of high speed continuous photography
CANON KK9 citations74
ISHIKAWAJIMA HARIMA HEAVY IND
9 patentsUS4741666AMay 3, 1988
Variable displacement turbocharger
ISHIKAWAJIMA HARIMA HEAVY IND77 citations94
US4389052AJun 21, 1983
Oil seal system for shaft of turbocharger
ISHIKAWAJIMA HARIMA HEAVY IND56 citations93
US4314705AFeb 9, 1982
Oil seal device
ISHIKAWAJIMA HARIMA HEAVY IND37 citations93
US5520887AMay 28, 1996
Apparatus for generating and condensing ozone
ISHIKAWAJIMA HARIMA HEAVY IND66 citations92
US4198063AApr 15, 1980
Shaft sealing device for turbocharger
ISHIKAWAJIMA HARIMA HEAVY IND37 citations92
US4453837AJun 12, 1984
Thrust bearing for turbocharger
ISHIKAWAJIMA HARIMA HEAVY IND34 citations89
US4392752AJul 12, 1983
Oil seal for bearings of turbocharger
ISHIKAWAJIMA HARIMA HEAVY IND29 citations89
US4171137AOct 16, 1979
Slinger arrangement for use with bearing of supercharger
ISHIKAWAJIMA HARIMA HEAVY IND42 citations89
US4396197AAug 2, 1983
Oil seal device for high-speed rotary machine
ISHIKAWAJIMA HARIMA HEAVY IND14 citations74
SANYO ELECTRIC CO
5 patentsUS6201777B1Mar 13, 2001
Apparatus for discriminating optical recording media of different thicknesses from each other and reproducing information therefrom
SANYO ELECTRIC CO44 citations96
US5917791AJun 29, 1999
Apparatus for discriminating optical recording media of different thicknesses from each other and reproducing information therefrom
SANYO ELECTRIC CO71 citations96
US4845699AJul 4, 1989
Electric mechanical transducer and optical type pickup apparatus driven by a magnetic field
SANYO ELECTRIC CO38 citations91
US4811320AMar 7, 1989
Optical type pickup apparatus with lens holder supported by frame wires each having an end inserted into a frame hole
SANYO ELECTRIC CO40 citations91
US4767921AAug 30, 1988
Optical pickup device wherein the astigmatic converged beam spot is aligned along the dividing lines of the four-division photo-detector
SANYO ELECTRIC CO21 citations79
KAO CORP
4 patentsUS6261812B1Jul 17, 2001
Process for producing diglycerides
KAO CORP27 citations92
US6258575B1Jul 10, 2001
Hydrolyzing fats and oils using an immobilized enzyme column and substrate-feeding chamber that separates phases
KAO CORP25 citations92
US6337414B1Jan 8, 2002
Process for producing partial glyceride
KAO CORP37 citations91
US5846585ADec 8, 1998
Process for increasing the bulk of food having decreased bulk
KAO CORP22 citations87
FUJI ELECTRIC CO LTD
2 patentsOLYMPUS OPTICAL CO
1 patentHITACHI MEDICAL CORP
1 patentCITIZEN WATCH CO LTD
1 patentSHIMIZU TURBO TECHNOLOGY
1 patentOLYMPUS CORP
1 patentShowing the top 50 of 95 patents by PatentIndex Score.