SUGAWA SHIGETOSHI

Overview

About

SUGAWA SHIGETOSHI has a total of 14 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Japan. Its main competitors in its focus markets audio-visual technology, semiconductors and environmental technology are YAMASHITA YUICHIRO, CYPRESS SEMICONDUCTOR CORP BEL and ADW DDR INST KOSMOSFORSCHUNG.

Patent filings in countries

#	Country	Total Patents
#1	United States	11
#2	WIPO (World Intellectual Property Organization)	2
#3	Japan	1

#	Industry
#1	Audio-visual technology
#2	Semiconductors
#3	Environmental technology
#4	Telecommunications
#5	Basic communication technologies
#6	Measurement

#	Technology
#1	Television
#2	Semiconductor devices
#3	Code conversion
#4	Measuring light
#5	Climate change mitigation in goods production
#6	Reduction of greenhouse gas emissions
#7	Telephonic communication

Publication	Filing date	Title
US2011084197A1	2009-06-10	Solid-state image sensor
US2008036888A1	2006-08-09	Optical sensor and solid-state imaging device
JP2005328493A	2004-11-05	Solid-state imaging device, optical sensor, and solid-state imaging device operation method