P

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 patents
US5438359AAug 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 patents

ASASHI KOGAKU KOGYO KABUSHIKI

1 patent

ASHI KOGAKU KOGYO K K

1 patent

Showing the top 50 of 91 patents by PatentIndex Score.