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KANBISHI DENKI SEIZO

Overview
  • Total Patents
    30
About

KANBISHI DENKI SEIZO has a total of 30 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 thermal processes, engines, pumps and turbines and mechanical elements are HANDA RIKIYA, SEIHOKU SANGYO KK and EIKEN IND.

Patent filings in countries

World map showing KANBISHI DENKI SEIZOs patent filings in countries
# Country Total Patents
#1 Japan 30

Patent filings per year

Chart showing KANBISHI DENKI SEIZOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamagata Hiroshi 8
#2 Orii Noribumi 3
#3 Hama Kazunori 3
#4 Hirata Tadaki 3
#5 Kumagai Kon 2
#6 Fujita Katsuki 2
#7 Kumagai Takashi 2
#8 Yamagata Taishi 2
#9 Deguchi Sadao 2
#10 Kashino Kenzou 1

Latest patents

Publication Filing date Title
JPH04203570A Gas control valve
JPH04175479A Diaphragm type electromagnetic pump
JPH03230020A Button switch operated gas valve
JPH0337489A Proportion control valve for gas
JPH02118282A Solenoid valve
JPH02113184A Solenoid valve
JPH01255770A Proportional control valve with shut-off function
JPS6467530A Gas control valve operating device
JPS6280378A Fluid valve device
JPS61231325A Gas proportional control valve with closing function
JPS61231329A One-button manipulation type automatic firing gas controller
JPS61225510A Pressure adjuster
JPS61215477A Fluid diaphragm pump
JPS60159386A Fuel pump
JPS6064120A Lpg common use type gas apparatus
JPS5981215A Controller for car air-conditioner
JPS58221321A Gas control valve for automatic ignition
JPS58217108A Flow rate adjusting device
JPS58217109A Flow rate adjusting device
JPS57112609A Comparative controller of output by gas combustion