WATANABE HIROKI

Overview

About

WATANABE HIROKI has a total of 11 patent applications. Its first patent ever was published in 1976. It filed its patents most often in United States and Japan. Its main competitors in its focus markets semiconductors, medical technology and surface technology and coating are ISHIBASHI KEIJI, KYMA TECHNOLOGIES INC and SHANGHAI ZING SEMICONDUCTOR CORP.

Patent filings in countries

#	Country	Total Patents
#1	United States	6
#2	Japan	5

#	Industry
#1	Semiconductors
#2	Medical technology
#3	Surface technology and coating
#4	Engines, pumps and turbines
#5	Audio-visual technology
#6	Basic communication technologies
#7	Environmental technology
#8	Machines

#	Technology
#1	Single-crystal-growth
#2	Diagnosis and surgery
#3	Semiconductor devices
#4	Casings and printed circuits
#5	Unspecified technologies
#6	Resonators
#7	Controlling combustion engines
#8	Supplying combustion engines
#9	Climate change mitigation in transportation

Publication	Filing date	Title
JP2014089558A	2012-10-30	AR system
JP2005315067A	2005-03-31	Lock mounting device
JP2005270608A	2004-03-24	Lower half body stretcher
JP2000333579A	1999-05-25	Case for housing hooks set for fishing
JPS537993A	1976-07-09	Device for pulverizing calculus