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Inventor

Yuko Sato

Inventor
Tokyo, JP

Overview

37→
Patents
1992–2017
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.

G03Gprimary
G03GElectrography14%
Y10TTechnical subjects covered by former us classification11%
B41MPrinting, duplicating, marking, or copying processes10%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein7%
D06PDyeing or printing textiles6%
H10NElectric solid-state devices not otherwise provided for6%
B81BMicrostructural devices or systems, e.g. micromechanical devices5%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems5%
C03CChemical composition of glasses, glazes or vitreous enamels5%
G02BOptical elements, systems or apparatus5%
PatentTitleYear
9,659,906'Semiconductor device'20177,993,978'Method of manufacturing a semiconductor device and molding die'20117,678,454'Method for forming finely-structured parts, finely-structured parts formed thereby, and product using such finely-structured part'20107,643,100'Method for forming finely-structured parts, finely-structured parts formed thereby, and product using such finely-structured part'20107,525,732'Method for forming finely-structured parts, finely-structured parts formed thereby, and product using such finely-structured part'20097,442,478'Toner and method for forming image'20087,329,611'Method for forming finely-structured parts, finely-structured parts formed thereby, and product using such finely-structured part'20087,320,850'Magenta toner'20087,310,127'LCD device and LCD projector'20077,297,455'Toner, and image forming method'20077,144,668'Toner and two-component developer'20067,138,213'Cyan toner and method for forming an image'20067,134,114'Apparatus, method, and program product for supporting programming'20066,976,755'Aqueous ink, ink jet recording method, ink tank recording unit and ink jet recording apparatus'20056,871,950'Image-transfer medium, production process of transferred image, and cloth with transferred image formed thereon'20056,695,446'Image-transfer medium for ink-jet printing, production process of transferred image, and cloth with transferred image formed thereon'20046,652,928'Image-transfer medium for ink-jet printing, production process of transferred image, and cloth with transferred image formed thereon'20036,549,259'Liquid crystal display panel and fabrication method of the same'20036,495,241'Image-transfer medium for ink-jet printing, transfer printing process using the same, and transfer printing cloth'20026,406,142'Image forming process using a transfer medium having a support with an index'20026,296,978'Electrophotographic photosensitive member, a process-cartridge inclusive thereof, and an image forming apparatus'20016,165,663'Magnetic coated carrier two-component type developer and developing method'20006,139,672'Image-transfer medium for ink-jet recording and image-transfer printing process'20006,083,655'Magnetic brush developing method'20006,054,798'Piezoelectric transformer with an improved armor case'20006,001,466'Coating composition, printing medium and image forming process using the same'19995,985,453'Recording medium, and ink-jet printing process and image forming process using the same'19995,929,553'Piezoelectric transformer'19995,839,089'Thunder cloud observation system'19985,766,814'Magnetic coated carrier, two-component type developer and developing method'19985,758,397'Process for making piezoelectric ceramic transformer having large voltage step-up ratio'19985,757,106'Piezoelectric ceramic transformer having ring-shaped input electrodes put on piezoelectric ceramic plate'19985,747,916'Packaged piezoelectric transformer unit'19985,639,158'Led-array light source'19975,573,880'Carrier for electrophotography, process for its production, two-component type developer, and image forming method'19965,565,291'Carrier for use in electrophotography and two component-type developer containing the carrier'19965,102,761'Color toner for electrophotography containing a phenolic compound'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2008Patents assigned to CANON KK (21)· patent assignee history
1996–2017Based in Kawasaki, JP· patent location history
1997–2010Patents assigned to NEC CORP (12)· patent assignee history
1997–2010Based in Tokyo, JP· patent location history
1998Patents assigned to TOSHIBA KK (1)· patent assignee history
1998–2001Based in Numazu, JP· patent location history
2004–2011Based in Kanagawa, JP· patent location history
2006Patents assigned to TOSHIBA TEC KK (1)· patent assignee history
2006–2008Based in Shizuoka, JP· patent location history
2011–2017Patents assigned to RENESAS ELECTRONICS CORP (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK211992–2008
NEC CORP121997–2010
RENESAS ELECTRONICS CORP22011–2017
TOSHIBA KK11998
TOSHIBA TEC KK12006
Locations
LocationPatentsSpan
Tokyo, JP121997–2010
Kawasaki, JP101996–2017
Shizuoka, JP62006–2008
Numazu, JP41998–2001
Kanagawa, JP32004–2011