LexDanaLexDanabeta
Inventor

Takashi Yoshii

Inventor
Chiba, JP

Overview

53→
Patents
1981–2020
Patent span
Physics
Primary field (CPC G)

Patents· 53 as inventor

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

G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information20%
H04NPictorial communication, e.g. television12%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein9%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles8%
Y10TTechnical subjects covered by former us classification8%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices6%
F16HGearing4%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology3%
H05KPrinted circuits3%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h103%
PatentTitleYear
10,585,345Photomask blank, method for manufacturing photomask, and mask pattern formation method202010,345,971Display device201910,172,268Electronic component mounting device20199,952,501Photomask blank, making method, and photomask20189,709,885'Photomask blank and method for manufacturing photomask blank'20179,488,906'Photomask blank and method for manufacturing photomask blank'20169,400,422'Method for manufacturing photomask blank'20168,780,267'Image displaying device and method and image processing device and method determining content genre for preventing image deterioration'20148,558,778'Shift register, scanning-line drive circuit, data-line drive circuit, electro-optical device, and electronic apparatus'20138,537,276'Image displaying device and method, and image processing device and method for preventing image deterioration'20138,462,266'Image processing device and method, and image display device and method'20138,451,209'Liquid crystal display device'20138,446,526'Image displaying device and method, and image processing device and method'20138,395,700'Image displaying device and method, and image processing device and method'20138,325,272'Image displaying device and method and image processing device and method for preventing image deterioration due to motion-compensated rate conversion processing'20128,319,898'Edge enhancement method and apparatus'20128,228,427'Image displaying device and method for preventing image quality deterioration'20127,965,303'Image displaying apparatus and method, and image processing apparatus and method'2011D0634435'Skin analyzing device'20117,901,103'Backlight unit and liquid crystal display device using the backlight unit'2011D0634009'Color scale for providing consultation of skin condition'2011D0621515'Skin analyzing device'20107,643,095'Image display device, image display method, and television receiver'20107,609,243'Liquid crystal display device, liquid crystal display control method, program thereof, and recording medium'20097,605,787'Liquid crystal display device, signal processing unit for use in liquid crystal display device, program and storage medium thereof, and liquid crystal display control method'20097,592,995'Liquid crystal display'20097,511,772'Liquid crystal television receiver for correcting optical response characteristics, LCD control method, and recording medium'20097,455,425'Backlight unit and liquid crystal display device using the backlight unit'20087,448,580'Thin-type display device'20087,446,829'Backlight unit and liquid crystal display unit using backlight unit'20087,397,457'Crystal display device'20087,367,117'Electronic component mounting apparatus and electronic component mounting method'20087,273,341'Tractor with a front loader and a backhoe attachable thereto'20077,181,722'Method of dividing circuit pattern, method of manufacturing stencil mask, stencil mask and method of exposure'20077,145,625'Liquid crystal display device having heater'20066,792,674'Apparatus for mounting electronic components'20046,769,860'Tractor with a front loader and a backhoe attachable thereto'20046,659,209'Tractor'20036,460,886'Tractor'20026,318,485'Tractor'2001D0422606'Garden tractor'20005,409,702'Cosmetics'19955,024,306'Propelling drive control apparatus for working vehicle'19914,881,417'Transmission system for vehicle'19894,794,807'Tractor transmission'19894,660,673'Control apparatus for vehicle'19874,553,624'Front-wheel driving apparatus'19854,462,273'Change-speed apparatus for a tractor'19844,430,598'Fluorescent display tube'19844,419,147'Phosphating process of metal surface'19834,326,597'Agricultural tractor'19824,292,096'Phosphating process of metal surface'19814,274,652'Structure for attaching an implement to an offset-type tractor'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1991Patents assigned to KUBOTA LTD (8)· patent assignee history
1981–2007Based in Sakai, JP· patent location history
1995–2011Based in Yasu, JP· patent location history
2006–2014Patents assigned to SHARP KK (21)· patent assignee history
2008–2014Based in Chiba, JP· patent location history
2009–2013Based in Osaka, JP· patent location history
2012–2014Patents assigned to YOSHII TAKASHI (10)· patent assignee history
2012–2014Patents assigned to FURUKAWA HIROYUKI (8)· patent assignee history
2012–2014Patents assigned to UENO MASAFUMI (8)· patent assignee history
2016–2017Based in Jyoetsu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHARP KK212006–2014
YOSHII TAKASHIself102012–2014
FURUKAWA HIROYUKI82012–2014
KUBOTA LTD81981–1991
UENO MASAFUMI82012–2014
Locations
LocationPatentsSpan
Chiba, JP152008–2014
Sakai, JP141981–2007
Osaka, JP52009–2013
Yasu, JP41995–2011
Jyoetsu, JP32016–2017