Inventor
WAKABAYASHI TSUTOMU
JP65 patents
⚠️ This page may combine multiple inventors who share the name “WAKABAYASHI TSUTOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIKON CORP
37 patentsUS5361119ANov 1, 1994
Focus state display device for camera
NIKON CORP28 citations92
US5159364AOct 27, 1992
Initial mode setting device for camera
NIKON CORP32 citations91
US7277131B2Oct 2, 2007
Electronic camera including a display for displaying number of frames
NIKON CORP13 citations84
US7800679B2Sep 21, 2010
Electronic camera including a display for displaying number of frames
NIKON CORP7 citations74
US7218353B2May 15, 2007
Electronic camera that selectively performs different exposure calculation routines
NIKON CORP9 citations74
US5682570AOct 28, 1997
Film cartridge loading mechanism
NIKON CORP7 citations74
US5579067ANov 26, 1996
Camera capable of recording information
NIKON CORP12 citations74
US5548359AAug 20, 1996
Camera equipped with bar code reading device
NIKON CORP12 citations74
US5539484AJul 23, 1996
Camera for use with film-use-state indicating film cartridge
NIKON CORP7 citations74
US5437416AAug 1, 1995
Winding/rewinding apparatus and method for a camera
NIKON CORP7 citations74
US5414486AMay 9, 1995
Camera shaking prevention device and camera shaking warning device
NIKON CORP8 citations74
US5272498ADec 21, 1993
Magnetic recording apparatus in a camera
NIKON CORP19 citations74
US5136314AAug 4, 1992
Film feeding apparatus in a camera
NIKON CORP13 citations74
US5049917ASep 17, 1991
Camera system
NIKON CORP7 citations74
US4914466AApr 3, 1990
Bracketing exposure control device
NIKON CORP11 citations74
US8345120B2Jan 1, 2013
Electronic camera with self-adjusting flash and image-capture sensitivity
NIKON CORP5 citations73
US5559568ASep 24, 1996
Information recording/reproduction apparatus for camera
NIKON CORP9 citations71
US7766563B2Aug 3, 2010
Shutter device and image-capturing device
NIKON CORP5 citations63
US7692716B2Apr 6, 2010
Electronic camera with a shielding member
NIKON CORP5 citations63
US7649553B2Jan 19, 2010
Electronic camera with first and second instruction circuits
NIKON CORP2 citations63
US5781810AJul 14, 1998
Camera with two film supply motors additionally driving the magnetic preparatory operation and method
NIKON CORP3 citations63
US5778266AJul 7, 1998
Data transcribing device for camera
NIKON CORP2 citations63
US5735475AApr 7, 1998
Multi-motor film feeding device with planetary gearing
NIKON CORP2 citations63
US5664250ASep 2, 1997
Lid for a film cartridge chamber
NIKON CORP4 citations63
US5640634AJun 17, 1997
Camera having a load prevention member capable of controlling film cartridge loading based on whether the film is new or used
NIKON CORP1 citations63
US5627617AMay 6, 1997
Film feeding control device for accurate alignment of film frames and camera aperture
NIKON CORP4 citations63
US5555050ASep 10, 1996
Film feeding apparatus in a camera
NIKON CORP6 citations63
US5521661AMay 28, 1996
Camera having means for indicating whether a film cartridge is loaded into or unloaded from a cartridge chamber
NIKON CORP3 citations63
US5510867AApr 23, 1996
Camera preventing loading of exposed cartridge
NIKON CORP2 citations63
US5508768AApr 16, 1996
Camera having a magnetic head
NIKON CORP4 citations63
US5481322AJan 2, 1996
Camera with magnetic head for recording information on film
NIKON CORP6 citations63
US5459540AOct 17, 1995
Camera with magnetic head in contact with film during pre-wind
NIKON CORP2 citations63
US5445340AAug 29, 1995
Film feeding device for camera
NIKON CORP3 citations63
US5347332ASep 13, 1994
Film cartridge driving mechanism of a camera
NIKON CORP3 citations63
US4918481AApr 17, 1990
Camera capable of bracketing exposure
NIKON CORP6 citations63
US5802411ASep 1, 1998
Camera having a load prevention member capable of controlling film cartridge loading based on whether the film is new or used
NIKON CORP1 citations62
US5162839ANov 10, 1992
Camera having a light press timer
NIKON CORP5 citations62
OSAKA GAS CO LTD
5 patentsUS6854258B2Feb 15, 2005
Fluid distributor, burner apparatus, gas turbine engine and co-generation system
OSAKA GAS CO LTD12 citations92
US6684641B2Feb 3, 2004
Fluid distributor, burner device, gas turbine engine, and cogeneration system
OSAKA GAS CO LTD27 citations92
US6832483B2Dec 21, 2004
Fluid distributor, burner apparatus, gas turbine engine and co-generation system
OSAKA GAS CO LTD12 citations81
US6951097B2Oct 4, 2005
Fluid distributor, burner apparatus, gas turbine engine and co-generation system
OSAKA GAS CO LTD6 citations73
US6829897B2Dec 14, 2004
Fluid distributor, burner apparatus, gas turbine engine and co-generation system
OSAKA GAS CO LTD8 citations73
NIHON KOHDEN CORP
5 patentsUS11511064B2Nov 29, 2022
Intubation apparatus
NIHON KOHDEN CORP2 citations73
US10905893B2Feb 2, 2021
Method of controlling defibrillator with function of analyzing electrocardiogram, and defibrillator
NIHON KOHDEN CORP3 citations73
US7328065B2Feb 5, 2008
Electric stimulator and defibrillator
NIHON KOHDEN CORP3 citations61
US9439576B2Sep 13, 2016
Lifesaving support apparatus and lifesaving support system
NIHON KOHDEN CORP2 citations58
US10966618B2Apr 6, 2021
Lifesaving assisting apparatus
NIHON KOHDEN CORP0 citations57
NIPPON KOGAKU KK
3 patentsShowing the top 50 of 65 patents by PatentIndex Score.