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OSHINO ELECTRIC LAMP WORKS

Overview
  • Total Patents
    20
About

OSHINO ELECTRIC LAMP WORKS has a total of 20 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Japan. Its main competitors in its focus markets audio-visual technology, electrical machinery and energy and semiconductors are ASETRONICS AG, CUTCHAW JOHN M and HSIO TECH LLC.

Patent filings in countries

World map showing OSHINO ELECTRIC LAMP WORKSs patent filings in countries
# Country Total Patents
#1 Japan 20

Patent filings per year

Chart showing OSHINO ELECTRIC LAMP WORKSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oshino Hiroshi 13
#2 Asano Yoichi 5
#3 Oshino Takeshi 3
#4 Akanuma Yoshiaki 3
#5 Shigemori Tetsuo 2
#6 Narita Miyuki 2
#7 Matsubara Kazuaki 2
#8 Pensl Karl 1
#9 Yamashita Kazuhiko 1
#10 Kashiwazaki Yoshimitsu 1

Latest patents

Publication Filing date Title
JP2007194033A Incandescent light source using thin film filament, and manufacturing method of the same
JP2007153968A Heat-radiating coating material
JP2007106918A Heat-insulating coating film material
JP2003157807A Infrared emission lamp used for sensor of gas, concentration detector or the like
JP2003100403A Lamp socket for display lamp
JP2002222638A Infrared light emitting light source used for sensor, concentration detector, or the like, of such as gas
JP2001076685A Luminescence device
JP2001135439A Lamp socket for very small indicating lamp
JP2000068016A Lamp socket for pilot lamp
JPH10334862A Surface-mounted part for use with indicator lamp
JPH10334861A Surface-mounted part for use with indicator lamp and its manufacture
JPH10284203A Lamp socket for indication lamp
JPH09171867A Lamp device for board
JPH08273632A Colored cap for small electric lamp
JPH08171970A Compact lamp socket for panel or printed circuit board
JPS61198690A Light emitting diode display element
JPS61198689A Manufacture of light emitting diode display element
JPS5966050A Method of producing base in bulb
JPS55111577A Aluminium sash
JPS5553869A Light emitting element structure