P

Inventor

TANI NOBUHIRO

JP69 patents
⚠️ This page may combine multiple inventors who share the name “TANI NOBUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ASAHI OPTICAL CO LTD

36 patents
US5877487AMar 2, 1999

Data symbol reading device

ASAHI OPTICAL CO LTD218 citations98
US5808286ASep 15, 1998

Data symbol reader utilizing ambient light illumination

ASAHI OPTICAL CO LTD161 citations98
US5754670AMay 19, 1998

Data symbol reading system

ASAHI OPTICAL CO LTD156 citations98
US5697699ADec 16, 1997

Lighting apparatus

ASAHI OPTICAL CO LTD99 citations98
US5428212AJun 27, 1995

Encoded symbol reader

ASAHI OPTICAL CO LTD118 citations98
US5780831AJul 14, 1998

One-dimensional and two-dimensional data symbol reader

ASAHI OPTICAL CO LTD103 citations97
US6346980B1Feb 12, 2002

Ground positioning system applied in a distance measuring device

ASAHI OPTICAL CO LTD76 citations96
US6011880AJan 4, 2000

Digitizing encoded symbol reading device

ASAHI OPTICAL CO LTD63 citations96
US5836783ANov 17, 1998

Communication cable used in a computer system

ASAHI OPTICAL CO LTD48 citations96
US5763866AJun 9, 1998

Optical reader for information pattern representing coded data

ASAHI OPTICAL CO LTD67 citations96
US5573425ANov 12, 1996

Communication cable used in a computer system

ASAHI OPTICAL CO LTD63 citations96
US5379069AJan 3, 1995

Selectively operable plural imaging devices for use with a video recorder

ASAHI OPTICAL CO LTD60 citations96
US5962836AOct 5, 1999

Optical reader having placement detecting mechanism

ASAHI OPTICAL CO LTD26 citations93
US5821994AOct 13, 1998

Image pickup and data processing apparatus having a plurality of special-purpose detachable substrates

ASAHI OPTICAL CO LTD36 citations93
US5745171AApr 28, 1998

Device for generating a luminance signal from a single field

ASAHI OPTICAL CO LTD22 citations93
US5631705AMay 20, 1997

Video camera having circuit for setting exposure compensation value

ASAHI OPTICAL CO LTD29 citations93
US5282041AJan 25, 1994

Apparatus for driving image pick-up device

ASAHI OPTICAL CO LTD24 citations93
US5216511AJun 1, 1993

Imaging device with elimination of dark current

ASAHI OPTICAL CO LTD29 citations93
US5187569AFeb 16, 1993

Solid state imaging device and electronic still camera using same

ASAHI OPTICAL CO LTD22 citations93
US6128420AOct 3, 2000

Data symbol reading system

ASAHI OPTICAL CO LTD30 citations92
US5945661AAug 31, 1999

Data symbol reader and method including data symbol position evaluation

ASAHI OPTICAL CO LTD51 citations92
US5936668AAug 10, 1999

Color image display device

ASAHI OPTICAL CO LTD29 citations92
US5844228ADec 1, 1998

Data symbol reader including adjustable trigger switch unit

ASAHI OPTICAL CO LTD22 citations92
US5777670AJul 7, 1998

Device for controlling transfer in a CCD-type imaging device

ASAHI OPTICAL CO LTD23 citations92
US5606160AFeb 25, 1997

Symbol reading device

ASAHI OPTICAL CO LTD33 citations92
US5793031AAug 11, 1998

Two-dimensional encoded symbol reading device with plural operating modes

ASAHI OPTICAL CO LTD17 citations84
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
US5095226AMar 10, 1992

Device for operating charge transfer device with different power supply voltages

ASAHI OPTICAL CO LTD19 citations82
USRE36812EAug 8, 2000

Driving apparatus of image pick-up device for preventing leakage of accumulated electrical charges

ASAHI OPTICAL CO LTD8 citations74
US5719625AFeb 17, 1998

Device for controlling imaging device

ASAHI OPTICAL CO LTD12 citations74
US5477265ADec 19, 1995

Device for controlling imaging device

ASAHI OPTICAL CO LTD12 citations74
US5339162AAug 16, 1994

Driving apparatus of image pick-up device for preventing leakage of accumulated electrical charges

ASAHI OPTICAL CO LTD13 citations74
US5220433AJun 15, 1993

Still video apparatus including picture and sound fading

ASAHI OPTICAL CO LTD11 citations74
US4984088AJan 8, 1991

Exposure controlling apparatus for electronic still camera

ASAHI OPTICAL CO LTD15 citations74
US4972266ANov 20, 1990

Electric still camera

ASAHI OPTICAL CO LTD16 citations74

PENTAX CORP

7 patents

CANON KK

2 patents

SUMITOMO CHEMICAL CO

1 patent

ASASHI KOGAKU KOGYO KABUSHIKI

1 patent

ASHI KOGAKU KOGYO K K

1 patent

(unassigned)

1 patent

INOUE HIROKI

1 patent

Showing the top 50 of 69 patents by PatentIndex Score.