Inventor
AOKI HARUMI
JP91 patents
⚠️ This page may combine multiple inventors who share the name “AOKI HARUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI OPTICAL CO LTD
46 patentsUS5438359AAug 1, 1995
Electronic camera system using IC memory card
ASAHI OPTICAL CO LTD284 citations99
US6011880AJan 4, 2000
Digitizing encoded symbol reading device
ASAHI OPTICAL CO LTD63 citations96
US5978609ANov 2, 1999
Electronic still video camera having electro-developing recording medium
ASAHI OPTICAL CO LTD86 citations96
US5978610ANov 2, 1999
Exposure control apparatus for electronic development type camera
ASAHI OPTICAL CO LTD65 citations96
US5836783ANov 17, 1998
Communication cable used in a computer system
ASAHI OPTICAL CO LTD48 citations96
US5600116AFeb 4, 1997
Optical data reading device
ASAHI OPTICAL CO LTD75 citations96
US5573425ANov 12, 1996
Communication cable used in a computer system
ASAHI OPTICAL CO LTD63 citations96
US5485201AJan 16, 1996
Fill-in light emitting apparatus and still video camera
ASAHI OPTICAL CO LTD43 citations96
US5465133ANov 7, 1995
Still video camera
ASAHI OPTICAL CO LTD40 citations96
US5424772AJun 13, 1995
Mode changing device for still video camera and still video camera used therewith
ASAHI OPTICAL CO LTD55 citations96
US5111299AMay 5, 1992
Still video camera
ASAHI OPTICAL CO LTD58 citations96
US5047869ASep 10, 1991
Recording device for electronic still camera
ASAHI OPTICAL CO LTD45 citations96
US5978022ANov 2, 1999
Fill-in light emitting apparatus and still video camera
ASAHI OPTICAL CO LTD22 citations93
US5920347AJul 6, 1999
Optical color separation system utilizing dichroic mirrors
ASAHI OPTICAL CO LTD21 citations93
US5909245AJun 1, 1999
Fill-in light emitting apparatus and still video camera
ASAHI OPTICAL CO LTD20 citations93
US5745171AApr 28, 1998
Device for generating a luminance signal from a single field
ASAHI OPTICAL CO LTD22 citations93
US5708472AJan 13, 1998
Optical image recording and reading apparatus
ASAHI OPTICAL CO LTD20 citations93
US5294990AMar 15, 1994
Electronic still camera
ASAHI OPTICAL CO LTD44 citations93
US5179478AJan 12, 1993
Electronic still camera attachment for a single-lens relex camera recording an image of the focusing for plate through the viewfinder
ASAHI OPTICAL CO LTD29 citations93
US5034824AJul 23, 1991
Circuit element mounting structure for electronic still camera
ASAHI OPTICAL CO LTD29 citations93
US4630121ADec 16, 1986
Automatic focus detecting circuit
ASAHI OPTICAL CO LTD38 citations93
US4589023AMay 13, 1986
Electronic camera
ASAHI OPTICAL CO LTD35 citations93
US4558368ADec 10, 1985
Stop control apparatus for electronic camera
ASAHI OPTICAL CO LTD35 citations93
US4553170ANov 12, 1985
Electronic camera
ASAHI OPTICAL CO LTD38 citations93
US4479062AOct 23, 1984
Photo-electric conversion device with accumulation time control
ASAHI OPTICAL CO LTD33 citations93
US4410258AOct 18, 1983
Automatic focus detecting device for camera
ASAHI OPTICAL CO LTD33 citations93
US5606160AFeb 25, 1997
Symbol reading device
ASAHI OPTICAL CO LTD33 citations92
US5530473AJun 25, 1996
Audio adapter for use with an electronic still camera
ASAHI OPTICAL CO LTD21 citations92
US5260795ANov 9, 1993
Electronic still camera having remote control device
ASAHI OPTICAL CO LTD36 citations92
US5070409ADec 3, 1991
Liquid crystal display device with display holding device
ASAHI OPTICAL CO LTD24 citations92
US5014136AMay 7, 1991
Electronic still camera device
ASAHI OPTICAL CO LTD23 citations92
US4924247AMay 8, 1990
Apparatus and method for correcting and adjusting parallax in electronic camera
ASAHI OPTICAL CO LTD32 citations92
US4349254ASep 14, 1982
Camera focus detecting device
ASAHI OPTICAL CO LTD46 citations92
US5793031AAug 11, 1998
Two-dimensional encoded symbol reading device with plural operating modes
ASAHI OPTICAL CO LTD17 citations84
US5726708AMar 10, 1998
Electronic still camera device
ASAHI OPTICAL CO LTD16 citations82
US5648817AJul 15, 1997
Dual type imaging device having multiple light sensitive elements
ASAHI OPTICAL CO LTD17 citations82
US5543837AAug 6, 1996
Dual-type imaging device having multiple light sensitive elements
ASAHI OPTICAL CO LTD17 citations82
US4835646AMay 30, 1989
Magnetic head adjusting device
ASAHI OPTICAL CO LTD17 citations82
US4589750AMay 20, 1986
Adapter for connecting single-lens reflex camera lens to video camera
ASAHI OPTICAL CO LTD19 citations82
US4352545AOct 5, 1982
Camera focus detecting device
ASAHI OPTICAL CO LTD26 citations81
US5983039ANov 9, 1999
Electronic still video camera having electro-developing recording medium
ASAHI OPTICAL CO LTD9 citations74
US5943519AAug 24, 1999
Electronic still video camera having electro-developing recording medium
ASAHI OPTICAL CO LTD5 citations74
US5862425AJan 19, 1999
Electronic color still video camera having electro-developing recording medium
ASAHI OPTICAL CO LTD7 citations74
US5842050ANov 24, 1998
Electronic still video camera having electro-developing recording medium
ASAHI OPTICAL CO LTD11 citations74
US5838369ANov 17, 1998
Fill-in emitting apparatus and still video camera
ASAHI OPTICAL CO LTD7 citations74
US5805945ASep 8, 1998
Electronic still video camera having electro-developing recording medium
ASAHI OPTICAL CO LTD13 citations74
PENTAX CORP
2 patentsASASHI KOGAKU KOGYO KABUSHIKI
1 patentASHI KOGAKU KOGYO K K
1 patentShowing the top 50 of 91 patents by PatentIndex Score.