Inventor

Shinichi Kubota

Inventor

Wako, JP

Overview

34→

Patents

1987–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 34 as inventor

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

B60Rprimary

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for15%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light15%

F02DControlling combustion engines9%

G06FElectric digital data processing9%

B82YSpecific uses or applications of nanostructures6%

B41JTypewriters4%

G01NInvestigating or analysing materials by determining their chemical or physical properties4%

G06KGraphical data reading4%

H04NPictorial communication, e.g. television4%

F01MLubricating of machines or engines in general2%

PatentTitleYear

10,831,245Electronic device2020 10,775,847Docking station2020 10,678,306Viewing angle changing film2020 10,416,716Docking station2019 10,345,862Support and electronic device2019 10,038,263Connector with a slider for preventing an adverse effect due to the extra length of a flat cable2018 9,746,436'Detecting device, detecting circuit, sensor module and image forming device'2017 8,975,939'Voltage clamp circuit and integrated circuit incorporating same'2015 8,729,971'Oscillator, and clock generator, semiconductor device, and electronic device including the same'2014 7,609,735'Providing a suitable output current to a laser diode'2009 7,599,416'Laser diode driving circuit'2009 7,369,590'Laser diode driving circuit'2008 7,336,687'Providing a suitable output current to a laser diode'2008 6,984,840'Optical semiconductor device having an epitaxial layer of III-V compound semiconductor material containing N as a group V element'2006 6,661,822'Semiconductor light emitting device and method of manufacturing the same'2003 6,555,403'Semiconductor laser, semiconductor light emitting device, and methods of manufacturing the same'2003 5,815,025'Intensity controlling circuit device for LED-array head having a plurality of LED-array chips'1998 5,805,627'Laser diode and optical communications system using such laser diode'1998 5,686,883'Vehicle anti-theft system'1997 5,641,998'Simplified vehicle engine control device for mounting on a vehicle without anti-theft function exhibiting an immobilizing function if used to replace a more complicated engine control device mounted on a vehicle with anti-theft function'1997 5,638,270'Engine control system with vehicle anti-theft function'1997 5,633,624'Vehicle anti-theft system'1997 5,631,501'Data processing method and apparatus for vehicle'1997 5,621,381'Vehicle anti-theft engine control device'1997 5,610,574'Data processing apparatus for vehicle'1997 5,606,306'Vehicle anti-theft engine control device'1997 5,517,151'Intensity controlling circuit having fuses and EPROMs for LED-array head'1996 5,391,282'System for determining deterioration of oxygen concentration sensor'1995 5,199,409'Air/fuel ratio control system for internal combustion engine'1993 4,882,538'Device for detecting current flowing in an electric wire'1989 4,870,586'Air-fuel ratio control system for an internal combustion engine with an engine load responsive correction operation'1989 4,774,910'Engine cooling system'1988 4,771,755'Abnormality detecting method for air-fuel ratio control system for internal combustion engines'1988 4,694,803'Air-fuel ratio control system for an internal combustion engine with an atmospheric pressure responsive correction operation'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1997Patents assigned to HONDA MOTOR CO LTD (15)· patent assignee history

1988–1997Based in Wako, JP· patent location history

1996–2009Patents assigned to RICOH KK (6)· patent assignee history

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

1998–2006Patents assigned to FUJITSU LTD (4)· patent assignee history

2003–2020Based in Kanagawa, JP· patent location history

2008–2017Based in Osaka, JP· patent location history

2014–2017Patents assigned to KUBOTA SHINICHI (3)· patent assignee history

2018–2020Patents assigned to LENOVO SINGAPORE PTE LTD (6)· patent assignee history

2018–2020Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HONDA MOTOR CO LTD	15	1987–1997
LENOVO SINGAPORE PTE LTD	6	2018–2020
RICOH KK	6	1996–2009
FUJITSU LTD	4	1998–2006
KUBOTA SHINICHIself	3	2014–2017

Locations

Location	Patents	Span
Wako, JP	12	1988–1997
Kanagawa, JP	5	2003–2020
Minoo, JP	4	1996–2015
Yokohama, JP	3	2018–2020
Osaka, JP	3	2008–2017