Inventor

Nobuhiro Tani

Inventor

Tokyo, JP

Overview

1989–2019

Patent span

Physics

Primary field (CPC G)

Patents· 66 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Nprimary

H04NPictorial communication, e.g. television36%

G06KGraphical data reading18%

G03GElectrography9%

G01SRadio direction-finding6%

G01CMeasuring distances, levels or bearings5%

C07CAcyclic or carbocyclic compounds3%

A61BDiagnosis2%

B41JTypewriters2%

G06FElectric digital data processing2%

H01RElectrically-conductive connections2%

PatentTitleYear

10,303,107Image forming system2019 10,226,948Image forming apparatus2019 10,216,136Image forming apparatus2019 10,042,322Image formation system2018 9,575,457'Image forming apparatus with operation unit cable'2017 9,420,131'Image forming apparatus having electrical unit projecting from top surface'2016 9,400,466'Image forming apparatus including a rotatable cam configured to move a shutter member'2016 9,383,700'Image forming apparatus'2016 9,234,746'Inspection method and inspection apparatus of winding state of sheet member'2016 8,660,690'Robot control system'2014 8,517,920'Imaging-device driving unit, electronic endoscope, and endoscope system'2013 7,853,106'Endoscope system'2010 7,116,371'Three dimensional image capturing device and its laser emitting device'2006 6,982,761'Device for capturing three-dimensional images with independently controllable groups of photoelectric conversion elements'2006 6,961,092'Three-dimensional image capturing device'2005 6,927,311'Method for oxidizing cycloalkane compound'2005 6,822,687'Three-dimensional image capturing device and its laser emitting device'2004 6,812,964'Three-dimensional image capturing device'2004 6,778,219'Three-dimensional image capturing device'2004 6,734,450'Three-dimensional image capturing device'2004 6,721,007'Three-dimensional image capturing device'2004 6,555,004'Method for separating catalyst, product and solvent'2003 6,479,705'Process for preparing ketone, alcohol and hydroperoxide'2002 6,459,002'Process for preparing cyclohexanone, cyclohexanol and cyclohexyl hydroperoxide'2002 6,346,980'Ground positioning system applied in a distance measuring device'2002 6,128,420'Data symbol reading system'2000 RE036812'Driving apparatus of image pick-up device for preventing leakage of accumulated electrical charges'2000 6,073,850'Optical reader for information pattern representing coded data'2000 6,011,880'Digitizing encoded symbol reading device'2000 5,969,149'Process for producing hexahydrothieno[3,4-D]imidazole-2,4-diones'1999 5,962,836'Optical reader having placement detecting mechanism'1999 5,945,661'Data symbol reader and method including data symbol position evaluation'1999 5,936,668'Color image display device'1999 5,877,487'Data symbol reading device'1999 5,844,228'Data symbol reader including adjustable trigger switch unit'1998 5,836,783'Communication cable used in a computer system'1998 5,821,994'Image pickup and data processing apparatus having a plurality of special-purpose detachable substrates'1998 5,808,286'Data symbol reader utilizing ambient light illumination'1998 5,793,031'Two-dimensional encoded symbol reading device with plural operating modes'1998 5,780,831'One-dimensional and two-dimensional data symbol reader'1998 5,777,670'Device for controlling transfer in a CCD-type imaging device'1998 5,763,866'Optical reader for information pattern representing coded data'1998 5,754,670'Data symbol reading system'1998 5,747,787'Data symbol reading device'1998 5,745,171'Device for generating a luminance signal from a single field'1998 5,719,625'Device for controlling imaging device'1998 5,697,699'Lighting apparatus'1997 5,648,817'Dual type imaging device having multiple light sensitive elements'1997 5,631,705'Video camera having circuit for setting exposure compensation value'1997 5,606,160'Symbol reading device'1997 5,573,425'Communication cable used in a computer system'1996 5,543,837'Dual-type imaging device having multiple light sensitive elements'1996 5,477,265'Device for controlling imaging device'1995 5,428,212'Encoded symbol reader'1995 5,418,564'Dual-type imaging device having multiple light sensitive elements'1995 5,416,517'Apparatus for driving image pick-up device including smear prevention'1995 5,379,069'Selectively operable plural imaging devices for use with a video recorder'1995 5,339,162'Driving apparatus of image pick-up device for preventing leakage of accumulated electrical charges'1994 5,282,041'Apparatus for driving image pick-up device'1994 5,220,433'Still video apparatus including picture and sound fading'1993 5,216,511'Imaging device with elimination of dark current'1993 5,187,569'Solid state imaging device and electronic still camera using same'1993 5,095,226'Device for operating charge transfer device with different power supply voltages'1992 4,984,088'Exposure controlling apparatus for electronic still camera'1991 4,972,266'Electric still camera'1990 4,868,667'Exposure controlling apparatus for electronic still camera'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1998Based in Itabashi-ku, JP· patent location history

1990–2002Patents assigned to ASAHI OPTICAL CO LTD (38)· patent assignee history

1990–2013Based in Tokyo, JP· patent location history

1999–2005Patents assigned to SUMITOMO CHEMICAL CO (5)· patent assignee history

2002–2003Patents assigned to DAICEL CHEM (3)· patent assignee history

2002–2003Based in Niihama, JP· patent location history

2004–2006Patents assigned to PENTAX CORP (8)· patent assignee history

2014–2016Based in Osaka, JP· patent location history

2016–2019Patents assigned to CANON KK (8)· patent assignee history

2016–2019Based in Matsudo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ASAHI OPTICAL CO LTD	38	1990–2002
CANON KK	8	2016–2019
PENTAX CORP	8	2004–2006
SUMITOMO CHEMICAL CO	5	1999–2005
DAICEL CHEM	3	2002–2003

Locations

Location	Patents	Span
Tokyo, JP	47	1990–2013
Matsudo, JP	7	2016–2019
Niihama, JP	3	2002–2003
Itabashi-ku, JP	3	1989–1998
Osaka, JP	2	2014–2016