Inventor

Kiyotaka Sawa

Inventor

Chiba, JP

Overview

13→

Patents

1993–2007

Patent span

Electricity

Primary field (CPC H)

Patents· 13 as inventor

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

H10Pprimary

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1026%

C09DCoating compositions, e.g. paints, varnishes or lacquers14%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds9%

H01BCables9%

Y10TTechnical subjects covered by former us classification9%

C04BLime, magnesia6%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation6%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%

B05DProcesses for applying fluent materials to surfaces, in general3%

C08JWorking-up3%

PatentTitleYear

7,199,412'Image sensor with surface regions of different doping'2007 7,187,017'Image sensor and method for forming isolation structure for photodiode'2007 6,764,718'Method for forming thin film from electrically insulating resin composition'2004 6,451,381'Electrically insulating crosslinked thin-film-forming organic resin composition and method for forming thin film therefrom'2002 6,447,846'Electrically insulating thin-film-forming resin composition and method for forming thin film therefrom'2002 6,448,175'Method for forming insulating thin films'2002 6,358,804'Semiconductor device and method for the fabrication thereof'2002 6,214,748'Semiconductor device and method for the fabrication thereof'2001 6,191,183'Method for the formation of silica thin films'2001 6,149,966'Composition and process for forming electrically insulating thin films'2000 6,074,695'Composition and process for forming electrically insulating thin films'2000 5,840,831'Cured silicone powder and method of preparation'1998 5,227,081'Silicone grease composition and method for preparing same'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2004Patents assigned to DOW CORNING TORAY SILICONE (10)· patent assignee history

1993Based in Ichihara, JP· patent location history

1998–2004Based in Chiba, JP· patent location history

2002Patents assigned to DOW CORNING TORAY SILCONE CO L (1)· patent assignee history

2007Patents assigned to ROHM CO LTD (2)· patent assignee history

2007Based in Kyoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DOW CORNING TORAY SILICONE	10	1993–2004
ROHM CO LTD	2	2007
DOW CORNING TORAY SILCONE CO L	1	2002

Locations

Location	Patents	Span
Chiba, JP	10	1998–2004
Kyoto, JP	2	2007
Ichihara, JP	1	1993