SASAKI KEISUKE innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	Japan	11
#2	United States	3
#3	EPO (European Patent Office)	1
#4	WIPO (World Intellectual Property Organization)	1

#	Technology
#1	Nonlinear optics
#2	Optical systems
#3	Analysing materials
#4	Measuring force, work and fluid pressure
#5	Special information storage
#6	Ignition for internal-combustion engines
#7	Devices using light amplification
#8	Semiconductor devices
#9	Controlling combustion engines
#10	Climate change mitigation in transportation

Publication	Filing date	Title
EP0766123A1	1996-04-10	Optical device and method of production thereof
JPH05188422A	1992-01-13	Shg device
JPH04328724A	1991-04-30	Production of nonlinear optical element by electric field orientation method
JPH04310928A	1991-04-09	Optical waveguide type nonlinear optical element
JPH04306623A	1991-04-03	Manufacture of single crystal thin film wave guide
JPH04274225A	1991-02-28	Shg device
JPS63288078A	1987-05-20	Oscillator for excimer laser
JPS63279230A	1987-05-11	Optical modulating element
JPS59182424A	1983-04-01	Structure of solid variable coloring film and its production
JPS59121022A	1982-12-27	Optical modulating device
JPS57120844A	1981-01-20	Method and apparatus for determination of optical constant of compound semiconductor thin film