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TAMA ELECTRIC

Overview
  • Total Patents
    270
About

TAMA ELECTRIC has a total of 270 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Japan. Its main competitors in its focus markets audio-visual technology, semiconductors and optics are PI CRYSTAL INC, HONGQISHENG PREC ELECTRONICS QINHUANGDAO CO LTD and SIERRA CIRCUITS INC.

Patent filings in countries

World map showing TAMA ELECTRICs patent filings in countries
# Country Total Patents
#1 Japan 270

Patent filings per year

Chart showing TAMA ELECTRICs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kanzaki Tatsuya 16
#2 Yoshida Kenji 15
#3 Unoki Yasumoto 14
#4 Miyauchi Sadaaki 13
#5 Takahashi Takeshi 13
#6 Suzuki Mitsuhiro 12
#7 Ikeda Satoru 11
#8 Suzuki Tadao 10
#9 Ono Toshio 10
#10 Tanmachi Teruhiro 10

Latest patents

Publication Filing date Title
JP2005072086A Method and device for adjusting resistance
JP2004287226A Backlight device and liquid crystal display device
JP2004220980A Backlight device
JP2004220981A Reflector and backlight device
JP2004219838A Back light system
JP2004184861A Liquid crystal display device and backlight device
JP2004186080A Backlight device
JP2004063102A Backlight device
JP2004030990A Backlight device
JP2004022246A Back light device
JP2003346508A Back-light device
JP2003330161A Manufacturing method of electronic part and electronic part using the manufacturing method
JP2003315302A Biosensor and manufacturing method therefor
JP2003312910A Mechanism for correcting misalignment of feed direction in conveying ceramic sheet and suction pad for use therewith
JP2003315164A Platinum temperature sensor
JP2003318001A Dip metal thin-film resistor
JP2003203503A Backlight device
JP2003179276A Platinum thin-film element
JP2003177062A Infrared sensor using soi wafer and its manufacturing method
JP2003173730A Fuse resistor