Inventor

Hideki Sakamoto

Inventor

Wako, JP

Overview

1995–2020

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 30 as inventor

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

F02Dprimary

F02DControlling combustion engines19%

Y02TClimate change mitigation technologies related to transportation18%

H04NPictorial communication, e.g. television11%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof10%

G06FElectric digital data processing6%

G11BInformation storage based on relative movement between record carrier and transducer6%

F02BInternal-combustion piston engines3%

G06KGraphical data reading3%

H04LTransmission of digital information, e.g. telegraphic communication3%

A63FCard, board, or roulette games2%

PatentTitleYear

10,757,343Captured image display system, electronic mirror system, and captured image display method2020 7,768,884'Dropout detection device, disk reproduction apparatus, and dropout detection method'2010 7,684,287'Disc changer'2010 7,673,618'Control system for internal combustion engine'2010 7,617,038'Control system for internal combustion engine'2009 7,599,781'Control system for internal combustion engine'2009 7,562,127'Contents additional service inquiry server for identifying servers providing additional services and distinguishing between servers'2009 7,555,195'Content combination reproducer, content combination reproduction method, program executing the method, and recording medium recording therein the program'2009 7,480,557'Control system for internal combustion engine'2009 7,444,984'Control system for internal combustion engine'2008 7,401,591'Control system for internal combustion engine'2008 7,360,525'Control system for internal combustion engine'2008 7,322,341'Control system for internal combustion engine'2008 7,268,539'Pulse signal generator'2007 7,258,106'Control system for internal combustion engine'2007 7,246,596'Control system for internal combustion engine'2007 7,201,138'Control system for internal combustion engine'2007 7,171,846'In-cylinder pressure detection device'2007 6,480,192'Recording medium, apparatus and method for processing images'2002 6,402,834'Apparatus and method for manufacturing monocrystals'2002 6,272,194'Synchronous signal detecting circuit, method, and information storage medium'2001 6,108,024'Dual-processing type recording apparatus for chemical and thermal sensitive material'2000 5,966,313'Apparatus and method for generating random numbers'1999 5,887,110'Video data playback system using effective scheme for producing coded video data for fast playback mode'1999 5,828,641'Disc player'1998 5,761,437'Audio signal, processing circuit and video/audio decoder'1998 5,640,194'Method of multiplexed data reading and visual search suitable for video-on-demand system'1997 5,612,790'Method and apparatus for multiplexed video data reading in video library system'1997 5,487,035'Method of multiplexed data reading/writing suitable for video-on-demand system'1996 5,479,342'Microcomputer'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2001Patents assigned to NEC CORP (4)· patent assignee history

1995–2009Based in Tokyo, JP· patent location history

1996–2009Patents assigned to NIPPON TELEGRAPH & TELEPHONE (6)· patent assignee history

1996–2010Based in Saitama, JP· patent location history

1998–2020Patents assigned to ALPINE ELECTRONICS INC (4)· patent assignee history

1998–2020Based in Iwaki, JP· patent location history

2000–2002Based in Fukuoka, JP· patent location history

2002Patents assigned to KODAIRA KOHEI (1)· patent assignee history

2007–2010Patents assigned to HONDA MOTOR CO LTD (13)· patent assignee history

2007–2009Based in Wako, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HONDA MOTOR CO LTD	13	2007–2010
NIPPON TELEGRAPH & TELEPHONE	6	1996–2009
ALPINE ELECTRONICS INC	4	1998–2020
NEC CORP	4	1995–2001
KODAIRA KOHEI	1	2002

Locations

Location	Patents	Span
Wako, JP	10	2007–2009
Saitama, JP	7	1996–2010
Tokyo, JP	6	1995–2009
Iwaki, JP	4	1998–2020
Fukuoka, JP	2	2000–2002