Inventor

Hideo Furukawa

Inventor

Wako, JP

Overview

54→

Patents

1981–2017

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 54 as inventor

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

F16Hprimary

F16HGearing15%

G01CMeasuring distances, levels or bearings9%

G03GElectrography8%

F02BInternal-combustion piston engines4%

Y02TClimate change mitigation technologies related to transportation4%

G01FMeasuring volume, volume flow, mass flow or liquid level3%

Y10TTechnical subjects covered by former us classification3%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles2%

B60WConjoint control of vehicle sub-units of different type or different function2%

F01DNon-positive displacement machines or engines, e.g. steam turbines2%

PatentTitleYear

9,816,845'Boiler load analysis apparatus'2017 8,844,290'Steam system'2014 8,721,849'Electrode holder'2014 8,522,523'Steam system'2013 8,306,548'Navigation device for communication to an information providing server'2012 7,722,772'Ion exchange apparatus and method of controlling the same'2010 7,660,667'System and method for off route processing'2010 7,628,067'Electrode rod for detecting water-level, method of detecting water-level, method of controlling water-level in a boiler, and method of controlling water-level in a steam separator'2009 7,512,484'Smart storage and transmission of navigation information'2009 7,480,561'Prioritized delivery of navigation information'2009 D0557399'Damper adjustment device'2007 7,292,936'System and method for displaying information'2007 D0551182'Electrode for water level detection'2007 7,263,438'Smart storage and transmission of navigation information'2007 7,206,696'Method for modifying navigation information'2007 7,184,888'System and method for transferring navigation information using different coordinate systems'2007 7,175,335'Emulsion producing apparatus'2007 7,146,271'System and method for managing navigation information'2006 7,027,916'Method of formatting navigation information with varying levels of detail'2006 7,022,944'Image forming apparatus preventing excessive increase in temperature of fixing device'2006 6,892,044'Liquid application apparatus and image formation apparatus'2005 6,881,927'Image forming apparatus preventing excessive increase in temperature of fixing device'2005 6,807,386'Fixing device and image forming apparatus'2004 6,793,485'Combustion apparatus for NOx reduction'2004 6,785,505'Fixing device preventing rubbing of toner image'2004 6,778,790'Fixing device capable of preventing excessive increase in temperature'2004 6,644,272'Diesel engine'2003 6,636,709'Fixing device having temperature detecting member and image forming apparatus using said fixing device'2003 6,628,916'Fixing device preventing rubbing of toner image'2003 6,510,690'Diesel engine with supercharger'2003 6,450,760'Fan device'2002 6,243,022'Remote control device using two-way communication for a vehicle opening system'2001 6,051,945'Anti-pinch safety system for vehicle closure device'2000 5,938,414'Liquid feeding apparatus having a cassette accommodating an elastic tube'1999 5,933,313'Pulse-width modulation control system for electronic device'1999 5,757,605'Pulse-width modulation control system for multiple solenoids utilizing a single A/D converter in which the A/D conversion time is used to control the sequential operation of the solenoids'1998 5,707,315'Control system for hydraulically operated vehicle transmission'1998 5,704,871'Control system for slipping at least one clutch instead of slipping a lockup clutch after a shift in a hydraulically operated vehicle transmission'1998 5,685,803'Hydraulic pressure control system for hydraulically operated vehicle transmission'1997 5,681,237'Hydraulically operated vehicle transmission'1997 5,676,619'Hydraulically operated vehicle transmission'1997 5,615,578'Hydraulic pressure control system for hydraulically operated vehicle transmission'1997 5,596,443'Polygon mirror rotor and polygon mirror scanner motor having such rotor'1997 5,531,654'Control system for vehicle automatic transmission'1996 5,484,350'Control system for vehicle automatic transmission'1996 5,478,294'Control apparatus for hydraulically operated vehicular transmission'1995 5,350,047'Rotary valve for automatic transmission'1994 5,317,937'Control system for vehicle automatic transmission'1994 5,267,492'Device for controlling an automatic automotive transmission'1993 5,119,694'Method for controlling vehicular automatic transmissions'1992 4,473,043'Fluid lubricating circuit for engines'1984 4,393,823'Suction valve seat lubricating apparatus'1983 4,376,335'Method of mounting a timing gear on a crankshaft'1983 4,287,717'Turbocharged internal combustion engine'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–2007Based in Oyama, JP· patent location history

1983–2007Patents assigned to KOMATSU MFG CO LTD (7)· patent assignee history

1992–2012Patents assigned to HONDA MOTOR CO LTD (27)· patent assignee history

1994–1999Based in Wako, JP· patent location history

1999–2017Patents assigned to MIURA KOGYO KK (10)· patent assignee history

1999–2014Based in Matsuyama, JP· patent location history

2003–2006Patents assigned to RICOH KK (8)· patent assignee history

2003–2006Based in Kanagawa, JP· patent location history

2006–2010Based in Southfield, MI, US· patent location history

2012–2014Patents assigned to FURUKAWA HIDEO (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HONDA MOTOR CO LTD	27	1992–2012
MIURA KOGYO KK	10	1999–2017
RICOH KK	8	2003–2006
KOMATSU MFG CO LTD	7	1983–2007
FURUKAWA HIDEOself	4	2012–2014

Locations

Location	Patents	Span
Wako, JP	12	1994–1999
Matsuyama, JP	9	1999–2014
Southfield, MI, US	9	2006–2010
Oyama, JP	8	1981–2007
Kanagawa, JP	6	2003–2006