Inventor

Masaaki Ozaki

Inventor

Kariya, JP

Overview

37→

Patents

1976–2016

Patent span

Physics

Primary field (CPC G)

Patents· 37 as inventor

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

G02Fprimary

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein13%

G07FCoin-freed or like apparatus11%

B41JTypewriters7%

G09GArrangements or circuits for control of indicating devices using static means to present variable information7%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof5%

G06FElectric digital data processing5%

G09FDisplaying5%

H02KDynamo-electric machines5%

H04NPictorial communication, e.g. television5%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for3%

PatentTitleYear

9,388,062'Ozone liquid generator and method of generating ozone liquid'2016 8,708,799'Gaming machine'2014 8,360,853'Game machine including variable pattern display units'2013 8,162,317'Game machine including variable pattern display units'2012 7,806,407'Game machine including variable pattern display units'2010 7,777,726'Touch panel, display device and method of producing touch panel'2010 7,677,572'Pattern display device and game machine'2010 7,532,107'Anti-theft system for vehicle'2009 7,492,347'Touch panel, display device and method of producing touch panel'2009 7,471,192'Anti-theft system for vehicle'2008 7,255,643'Pattern display device and game machine including the same'2007 7,247,074'Organic electroluminescent element and process for its manufacture'2007 7,204,753'Pattern display device and game machine including the same'2007 7,184,027'Touch panel, display device and method of producing touch panel'2007 6,933,002'Method for manufacturing organic EL device with protective layer'2005 6,621,471'Display device having combined display-panel unit'2003 6,448,952'Stereoscopic image display device'2002 6,337,730'Non-uniformly-rigid barrier wall spacers used to correct problems caused by thermal contraction of smectic liquid crystal material'2002 6,266,115'Liquid crystal cell and liquid crystal display device using an antiferroelectric liquid crystal'2001 6,172,727'Liquid crystal cell having alignment films rubbed with differing rubbing densities'2001 6,045,217'Image recording apparatus gasifying and discharging ink for forming image, improved in ink leakage prevention'2000 5,946,070'Liquid crystal cell having filling passage preventing turn-around flow of liquid crystal'1999 5,917,466'Matrix liquid crystal display using liquid crystal hysteresis characteristics for still picture display'1999 5,881,646'Method and apparatus for image recording by emitting evaporated ink onto a recording medium'1999 5,835,114'Image printing apparatus'1998 5,731,795'Matrix display device having low power consumption characteristics'1998 5,703,665'Liquid crystal device having resilient support members arranged at vertices of an isosceles triangle'1997 5,214,323'Linear motor with reduced cogging'1993 5,208,497'Linear driving apparatus'1993 5,115,678'Method of checking the function of a driving wheel slip control system'1992 5,117,164'Linear driving apparatus'1992 5,115,172'Phase locked loop speed control circuit for controlling speeds and relative positions of objects'1992 5,058,423'Method of checking the functioning of a driving wheel slip control system'1991 5,032,746'Linear motor with driving device'1991 4,681,070'Suction gas heater control device for engines'1987 4,081,499'Carburetor with electric heating type autochoke device'1978 3,980,065'Automatic actuator for carburetor choke valve'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1992Patents assigned to HONDA MOTOR CO LTD (5)· patent assignee history

1976–1992Based in Sayama, JP· patent location history

1991–2016Patents assigned to SHARP KK (9)· patent assignee history

1991–1993Based in Tenri, JP· patent location history

1992–2000Based in Nara, JP· patent location history

1997–2001Patents assigned to NIPPON DENSO CO (3)· patent assignee history

1997–2014Based in Kariya, JP· patent location history

1998–2012Patents assigned to DENSO CORP (17)· patent assignee history

2007–2014Patents assigned to YAMASA CO LTD (7)· patent assignee history

2016Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DENSO CORP	17	1998–2012
SHARP KK	9	1991–2016
YAMASA CO LTD	7	2007–2014
HONDA MOTOR CO LTD	5	1976–1992
NIPPON DENSO CO	3	1997–2001

Locations

Location	Patents	Span
Kariya, JP	23	1997–2014
Nara, JP	4	1992–2000
Tenri, JP	4	1991–1993
Sayama, JP	4	1976–1992
Osaka, JP	1	2016