Inventor

Junichi Sakamoto

Inventor

Osaka, JP

Overview

78→

Patents

1977–2021

Patent span

Performing operations

Primary field (CPC B)

Patents· 78 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus9%

LOCD19%

B62KCycles6%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%

B60TVehicle brake control systems or parts thereof4%

B61FRail vehicle suspensions, e.g. underframes, bogies or arrangements of wheel axles3%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices3%

G06TImage data processing or generation, in general3%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy3%

H04NPictorial communication, e.g. television3%

PatentTitleYear

11,100,603Controller2021 10,989,596Subject identification device and subject identification method2021 10,840,538Lithium metal secondary battery using lithium metal as negative electrode active material2020 10,804,572Lithium secondary battery including lithium-ion conductive nonaqueous electrolyte2020 10,797,315Electrochemical device with negative electrode active material having an Fm3m space group2020 10,700,380Lithium secondary battery including electrolyte containing carborane anion2020 10,575,418Electronic device2020 10,232,864Truck for railcar2019 9,682,821'Article transport facility'2017 9,623,883'Railcar truck'2017 9,114,797'Engine control device'2015 8,794,160'Low-floor railcar bogie and low-floor railcar including the same'2014 8,708,086'Saddle-ride type vehicle'2014 8,624,896'Information processing apparatus, information processing method and computer program'2014 8,584,784'Saddle type vehicle'2013 8,443,925'Motorcycle'2013 8,121,308'Arrangement structure of sound system in motorcycle'2012 8,042,643'Saddle-ride type vehicle'2011 7,854,486'Container equipped on vehicle'2010 7,794,002'Storage box structure in motorcycle and method of mounting storage box'2010 7,735,892'Front portion structure of vehicle'2010 7,695,039'Garnish attachment structure of vehicle body'2010 7,354,520'Method of manufacturing optical element'2008 7,315,310'Clipping device'2008 7,237,638'V-belt type continuously variable transmission'2007 7,009,768'Optical component and method of manufacturing same'2006 7,004,078'Truck for railroad car'2006 6,829,114'Method of producing member with periodical structure finer than wavelength and optical element formed of the member'2004 6,677,243'Method of manufacturing optical element'2004 6,598,945'Control apparatus and method of vehicle braking and driving force'2003 6,517,979'COATING METHOD, COATING SYSTEM, METHOD OF MANUFACTURING COLOR FILTER SUBSTRATE EMPLOYING THE COATING METHOD, AND LIQUID CRYSTAL DISPLAY DEVICE EMPLOYING THE COLOR FILTER SUBSTRATE MANUFACTURED IN ACCORDANCE WITH THE COATING METHOD'2003 6,454,364'Braking force control apparatus and method of motor vehicle'2002 6,394,561'Brake system for vehicles with routine judgment of normal operation of pressure sensors'2002 6,352,804'Black matrix of resin, method for producing the same, method for producing color filter using the same, and liquid crystal element produced by the same color filter production method'2002 6,342,321'Method of drying resinous composition layer, method of manufacturing color filter substrate using the same drying method, and liquid crystal display device'2002 6,287,636'Coating apparatus and method utilizing a diluent and a method for producing a color filter substrate'2001 6,275,647'Video tape recorder'2001 6,231,134'Vehicle braking system having frictional and regenerative braking devices'2001 6,193,330'Electrically controlled brake system shut down by turn off of ignition switch with delay time'2001 6,183,917'Color filter, production process of color filter, liquid crystal display device using the color filter, and production process of black matrix'2001 6,042,974'Production processes of color filter and liquid crystal display device'2000 5,888,679'Production process of color filter, color filter produced thereby and liquid crystal display device using such color filter'1999 5,824,281'Process for producing silicon carbide fibers'1998 5,817,441'Process for preparation of color filter and liquid crystal display device'1998 5,725,959'Antireflection film for plastic optical element'1998 5,648,653'Optical filter having alternately laminated thin layers provided on a light receiving surface of an image sensor'1997 5,642,289'Drum lead measuring method and apparatus capable of precisely evaluating lead shape'1997 5,578,536'Evaporating material for producing optical thin film'1996 D0334688'Microwave oven'1993 D0313679'Washing machine'1991 4,962,521'Apparatus for still picture video telephone apparatus and methods for transmitting and displaying still picture image for use therein'1990 D0308799'Roasting rack or the like for microwave oven'1990 D0307230'Microwave oven'1990 D0306958'Microwave oven'1990 D0305599'Microwave oven'1990 D0283817'Central processing unit for computer'1986 4,551,215'Curable resin composition'1985 D0280411'Computer input unit'1985 D0280407'Computer display'1985 D0280412'Printer'1985 D0280410'Processor unit for use with computers'1985 D0279676'Data input/output unit for computer'1985 D0279184'Telephone acoustic coupler base'1985 4,515,365'Device for measuring swing data of baseball bat'1985 D0277107'Cash register'1985 D0276919'Electronic cash register'1984 D0268420'Electronic cash register'1983 D0264599'Electronic cash register'1982 D0261003'Cash register'1981 D0261004'Cash register'1981 4,290,938'Thermosetting injection molding compound'1981 D0260884'Teller\'s machine'1981 D0260100'Cash register'1981 D0260099'Cash register'1981 D0252202'Printer'1979 D0250046'Sphygmomanometer'1978 D0247587'Cash register'1978 D0243251'Electronic calculating machine'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1993Patents assigned to SHARP KK (26)· patent assignee history

1977–2020Based in Osaka, JP· patent location history

1990–2014Based in Kanagawa, JP· patent location history

1996–2008Patents assigned to CANON KK (15)· patent assignee history

1996–2015Based in Yokohama, JP· patent location history

2001–2003Patents assigned to TOYOTA MOTOR CO LTD (5)· patent assignee history

2001–2003Based in Gotenba, JP· patent location history

2007–2015Patents assigned to HONDA MOTOR CO LTD (11)· patent assignee history

2010–2014Based in Saitama, JP· patent location history

2012–2015Patents assigned to SAKAMOTO JUNICHI (7)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHARP KK	26	1977–1993
CANON KK	15	1996–2008
HONDA MOTOR CO LTD	11	2007–2015
SAKAMOTO JUNICHIself	7	2012–2015
TOYOTA MOTOR CO LTD	5	2001–2003

Locations

Location	Patents	Span
Osaka, JP	30	1977–2020
Yokohama, JP	13	1996–2015
Kanagawa, JP	8	1990–2014
Saitama, JP	6	2010–2014
Gotenba, JP	4	2001–2003