Inventor
FUJIMORI HIROYOSHI
JP40 patents
⚠️ This page may combine multiple inventors who share the name “FUJIMORI HIROYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS OPTICAL CO
38 patentsUS6622276B2Sep 16, 2003
Recording medium, information reproducing apparatus and information reproducing method
OLYMPUS OPTICAL CO106 citations99
US6058498AMay 2, 2000
Dot code and information recording/reproducing system for recording/reproducing the same
OLYMPUS OPTICAL CO167 citations99
US5896403AApr 20, 1999
Dot code and information recording/reproducing system for recording/reproducing the same
OLYMPUS OPTICAL CO354 citations99
US5047043ASep 10, 1991
Resecting device for living organism tissue utilizing ultrasonic vibrations
OLYMPUS OPTICAL CO336 citations99
US4615330AOct 7, 1986
Noise suppressor for electronic endoscope
OLYMPUS OPTICAL CO173 citations99
US6460155B1Oct 1, 2002
Information reproducing system capable of manually reading an optically readable code and repeatedly reproducing voice information included in the code
OLYMPUS OPTICAL CO81 citations98
US4989588AFeb 5, 1991
Medical treatment device utilizing ultrasonic wave
OLYMPUS OPTICAL CO130 citations97
US6052813AApr 18, 2000
Dot code including a plurality of blocks wherein each of the blocks has a block address pattern representing an address of each of the blocks
OLYMPUS OPTICAL CO50 citations96
US6037915AMar 14, 2000
Optical reproducing system for multimedia information
OLYMPUS OPTICAL CO81 citations96
US5898709AApr 27, 1999
Information recording medium and information reproducing apparatus
OLYMPUS OPTICAL CO52 citations96
US5774583AJun 30, 1998
Information reproducing device for reproducing multimedia information recorded in the form of optically readable code pattern, and information recording medium storing multimedia information in the same form
OLYMPUS OPTICAL CO54 citations96
US5056503AOct 15, 1991
Endoscope with high frequency accessory and reduced video interference
OLYMPUS OPTICAL CO77 citations96
US5027214AJun 25, 1991
Electronic still camera using variable-length data compression for storing still image signals
OLYMPUS OPTICAL CO89 citations96
US4926247AMay 15, 1990
Color imaging apparatus including a means for electronically non-linearly expanding and compressing dynamic range of an image signal
OLYMPUS OPTICAL CO80 citations96
US4821116AApr 11, 1989
Endoscope equipment
OLYMPUS OPTICAL CO50 citations96
US4713683ADec 15, 1987
Illuminating and synchronizing device for color imaging equipment
OLYMPUS OPTICAL CO63 citations96
US4631582ADec 23, 1986
Endoscope using solid state image pick-up device
OLYMPUS OPTICAL CO78 citations96
US4622584ANov 11, 1986
Automatic dimmer for endoscope
OLYMPUS OPTICAL CO80 citations96
US4621284ANov 4, 1986
Measuring endoscope
OLYMPUS OPTICAL CO96 citations96
US4602281AJul 22, 1986
Automatic means for controlling dosage of illuminating light for picking-up image by endoscope assembly
OLYMPUS OPTICAL CO97 citations96
US4593313AJun 3, 1986
Endoscope
OLYMPUS OPTICAL CO125 citations96
US5016975AMay 21, 1991
Electronic endoscope provided with a sample-hold circuit
OLYMPUS OPTICAL CO67 citations94
US5920661AJul 6, 1999
Information recording medium and information reproducing apparatus
OLYMPUS OPTICAL CO22 citations93
US5754687AMay 19, 1998
Information recording medium and information reproducing apparatus capable of stably reproducing changeable code patterns at high speed
OLYMPUS OPTICAL CO18 citations93
US4953011AAug 28, 1990
Color enhancing circuit for enhancing saturation
OLYMPUS OPTICAL CO29 citations93
US4663657AMay 5, 1987
Image pickup apparatus for endoscopes
OLYMPUS OPTICAL CO52 citations93
US4653478AMar 31, 1987
Endoscope equipment
OLYMPUS OPTICAL CO35 citations93
US4633303ADec 30, 1986
Two-dimensional bandwidth compensating circuit for an endoscope using a solid state image pick-up device
OLYMPUS OPTICAL CO49 citations93
US4625236ANov 25, 1986
Light source means for endoscope employing solid state imaging device
OLYMPUS OPTICAL CO46 citations93
US4618885AOct 21, 1986
Electromagnetic noise preventive means for an endscope with solid state image pickup element
OLYMPUS OPTICAL CO38 citations93
US6463185B1Oct 8, 2002
Information recording medium and information reproducing apparatus
OLYMPUS OPTICAL CO15 citations84
US4638353AJan 20, 1987
Illuminating means for color image sensing
OLYMPUS OPTICAL CO21 citations82
US6543697B1Apr 8, 2003
Information recording medium and information reproducing apparatus
OLYMPUS OPTICAL CO8 citations74
US6148121ANov 14, 2000
Information reproducing device having error informing means
OLYMPUS OPTICAL CO7 citations74
US6072918AJun 6, 2000
Information reproducing device for reproducing multimedia information recorded in the form of optically readable code pattern, and information recording medium storing multimedia information in the same form
OLYMPUS OPTICAL CO7 citations74
US5999665ADec 7, 1999
Information reproducing device having error informing means
OLYMPUS OPTICAL CO2 citations63
USRE38512EMay 11, 2004
Information reproducing device for reproducing multimedia information recorded in the form of optically readable code pattern, and information recording medium storing multimedia information in the same form
OLYMPUS OPTICAL CO0 citations52
US6216238B1Apr 10, 2001
Information recording medium and information reproducing apparatus
OLYMPUS OPTICAL CO0 citations52