Inventor

Satoru Hosono

Inventor

Nagano, JP

Overview

1993–2017

Patent span

Performing operations

Primary field (CPC B)

Patents· 58 as inventor

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

B41Jprimary

B41JTypewriters81%

Y10TTechnical subjects covered by former us classification10%

G01PMeasuring linear or angular speed, acceleration, deceleration, or shock3%

H01LSemiconductor devices1%

H02SGeneration of electric power by conversion of infrared radiation, visible light or ultraviolet light, e.g. using photovoltaic [pv] modules1%

H10NElectric solid-state devices not otherwise provided for1%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution1%

PatentTitleYear

9,774,295'Photoelectric conversion element and photovoltaic cell'2017 9,492,997'Liquid ejecting apparatus'2016 8,727,489'Flushing method for fluid ejecting apparatus'2014 8,303,066'Liquid ejecting apparatus'2012 8,226,202'Fluid ejecting apparatus'2012 8,147,035'Fluid discharging apparatus and method of controlling the fluid discharging apparatus'2012 8,038,243'Liquid ejecting apparatus'2011 8,025,357'Fluid ejecting apparatus and ejecting head maintenance method'2011 7,992,987'Fluid ejecting apparatus'2011 7,988,249'Liquid ejecting apparatus'2011 7,771,012'Liquid ejecting head and liquid ejecting apparatus'2010 7,699,421'Liquid ejecting apparatus'2010 7,611,214'Liquid ejecting apparatus'2009 7,500,726'Liquid ejecting apparatus driving-signals generation'2009 7,422,304'Liquid ejecting head and liquid ejecting apparatus incorporating the same'2008 7,387,373'Liquid ejecting head and liquid ejecting apparatus'2008 7,384,111'Liquid ejection apparatus and method of controlling the same'2008 7,374,263'Liquid ejecting apparatus'2008 7,314,262'Liquid ejecting apparatus'2008 7,252,357'Liquid ejecting apparatus'2007 6,984,010'Ink jet recording head, method of manufacturing the same method of driving the same, and ink jet recording apparatus incorporating the same'2006 6,981,761'Droplet discharge device and liquid filling method therefor, and device manufacturing apparatus, device manufacturing method and device'2006 6,897,466'Instrument and method for measuring ejection velocity of liquid'2005 6,858,860'Apparatus and method for measuring natural period of liquid'2005 6,811,241'Liquid jetting head, liquid jetting apparatus incorporating the same, method and apparatus for measuring natural vibration period of the same'2004 6,805,427'Liquid ejecting apparatus'2004 6,793,324'Liquid jetting head and liquid jetting apparatus incorporating the same'2004 6,749,296'Ink jet recording apparatus'2004 6,733,102'Ink jet recording apparatus'2004 6,702,431'Ink jet recording head and image recording apparatus incorporating the same'2004 6,672,700'Ink jet recording apparatus and method for driving ink jet recording head incorporated in the apparatus'2004 6,598,950'Ink jet recording apparatus and method of driving ink jet recording head incorporated in the same'2003 6,557,985'Ink jet recording head'2003 6,502,914'Ink-jet recording apparatus and method for driving ink-jet recording head'2003 6,488,354'Liquid jetting apparatus'2002 6,485,133'Actuator device and ink jet recording apparatus'2002 6,464,315'Driving method for ink jet recording head and ink jet recording apparatus incorporating the same'2002 6,460,959'Ink jet recording apparatus'2002 6,408,513'Method for manufacturing a piezoelectric vibrator unit'2002 6,386,664'Ink-jet recording apparatus'2002 6,382,753'Ink-jet recording head driving method and ink-jet recording apparatus'2002 6,338,549'Piezoelectric vibrator unit, method for manufacturing the same, and ink-jet recording head'2002 6,286,942'Ink jet recording head with mechanism for positioning head components'2001 6,151,050'Ink jet recording apparatus for adjusting time constant of expansion/contraction of piezoelectric element'2000 6,092,886'Ink jet recording apparatus'2000 6,086,189'Ink jet recording apparatus for adjusting time constant of expansion/contraction of piezoelectric element'2000 5,923,351'Vibrating plate for an ink jet recording head which causes ink to be discharged from a pressure chamber when vibrated by a vibrator'1999 5,784,085'Ink jet print head with flexible wall member having low and high elasticity portions'1998 5,764,257'Ink jet recording head'1998 5,630,274'Method of making an ink jet recording head'1997 5,552,809'Method for driving ink jet recording head and apparatus therefor'1996 5,539,982'Method of manufacturing an ink jet recording head'1996 5,517,225'Ink jet recording head'1996 5,510,816'Method and apparatus for driving ink jet recording head'1996 5,471,232'Ink jet recording head'1995 5,426,454'Ink jet type recording head driving circuit'1995 5,381,171'Ink-jet recording head'1995 5,255,016'Ink jet printer recording head'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2017Patents assigned to SEIKO EPSON CORP (58)· patent assignee history

1993–2011Based in Nagano, JP· patent location history

1996–2012Based in Suwa, JP· patent location history

2006Based in Toyoshina-machi, JP· patent location history

2010–2017Based in Azumino, JP· patent location history

2012–2014Patents assigned to HOSONO SATORU (4)· patent assignee history

2012Patents assigned to HOSHIYAMA YOSHIKO (1)· patent assignee history

2012Patents assigned to NUNOKAWA HIROKAZU (1)· patent assignee history

2014Patents assigned to KAWAKAMI SAYURI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SEIKO EPSON CORP	58	1993–2017
HOSONO SATORUself	4	2012–2014
HOSHIYAMA YOSHIKO	1	2012
KAWAKAMI SAYURI	1	2014
NUNOKAWA HIROKAZU	1	2012

Locations

Location	Patents	Span
Nagano, JP	46	1993–2011
Azumino, JP	9	2010–2017
Suwa, JP	2	1996–2012
Toyoshina-machi, JP	1	2006