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RENEI KAGI KOFUN YUGENKOSHI

Overview
  • Total Patents
    95
About

RENEI KAGI KOFUN YUGENKOSHI has a total of 95 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan. Its main competitors in its focus markets audio-visual technology, computer technology and basic communication technologies are GLEN DAVID I J, KIMPE TOM and BEN-CHORIN MOSHE.

Patent filings in countries

World map showing RENEI KAGI KOFUN YUGENKOSHIs patent filings in countries
# Country Total Patents
#1 Japan 95

Patent filings per year

Chart showing RENEI KAGI KOFUN YUGENKOSHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hayashi Tetsutatsu 10
#2 Yen Chih-Jen 7
#3 Tang Wing-Kai 7
#4 Chang Chyh-Yih 7
#5 Huang Chao-Tsung 5
#6 Ko Choso 5
#7 Yu Daii 4
#8 Kao Chien-Hsien 4
#9 Chin Shosan 4
#10 Tsai Chih-Hua 4

Latest patents

Publication Filing date Title
JP2006133782A Driving circuit having a plurality of output voltages, driving circuit for display apparatus and method for driving display apparatus
JP2006245093A High-voltage device and high-voltage device for electrostatic protection circuit
JP2006054988A Transient voltage detecting circuit
JP2005027267A Band pass filter and method for obtaining desired frequency band from input signal
JP2004229249A Method of recovering timing of frequency shift keying (fsk) correlated receiver