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KOUENERUGII BUTSURIGAKU KENKIY

Overview
  • Total Patents
    16
About

KOUENERUGII BUTSURIGAKU KENKIY has a total of 16 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets electrical machinery and energy and environmental technology are SHENZHEN NONFEMET TECHNOLOGY CO LTD, QI MAOMAO and QINGDAO FEITE ELECTRICAL TECHNOLOGY CO LTD.

Patent filings in countries

World map showing KOUENERUGII BUTSURIGAKU KENKIYs patent filings in countries
# Country Total Patents
#1 Japan 16

Patent filings per year

Chart showing KOUENERUGII BUTSURIGAKU KENKIYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ishimaru Hajime 11
#2 Masuda Masami 3
#3 Mizuno Hajime 2
#4 Shintomi Takakazu 1
#5 Horikoshi Genichi 1
#6 Asachi Kiyoyuki 1
#7 Rojiyaa Buumu 1

Latest patents

Publication Filing date Title
JPS5659064A Double seal type valve of intermediate exhaustion
JPS5654798A Cryogenic surface structure
JPS55166589A Aluminum made flange joint structure
JPS5541149A Superconductive energy storage and transportation converter and method of using same
JPS5514663A Coaxial vacuum terminal
JPS54154989A Energy storage device via superconductive coil
JPS54124144A Seal construction for ultra high vacuum section
JPS54117920A Sputter ion pump provided with internal casing that can freely be mounted and demounted
JPS54117930A Structure of flange joint in aluminium
JPS5485389A Insulated coaxial vacuum terminal
JPS5414018A Gate valve
JPS5413861A Bellows device prviding with midway ring
JPS54788A Heatable vacuum terminal pin device
JPS5274887A Laminated vacuum insulator
JPS5273393A Insulation type coaxial vacuum terminal
JPS5261991A Method of storing electric energy