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IDOUTAI TSUSHIN SENTAN GIJUTSU

Overview
  • Total Patents
    55
About

IDOUTAI TSUSHIN SENTAN GIJUTSU has a total of 55 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Japan. Its main competitors in its focus markets thermal processes, environmental technology and semiconductors are LIANG MEIFANG, YURIN YURIJ A and ORLOV V I.

Patent filings in countries

World map showing IDOUTAI TSUSHIN SENTAN GIJUTSUs patent filings in countries
# Country Total Patents
#1 Japan 55

Patent filings per year

Chart showing IDOUTAI TSUSHIN SENTAN GIJUTSUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Suzuki Masanobu 14
#2 Hoshizaki Hironori 11
#3 Hagiwara Yasumasa 10
#4 Sakakibara Nobuyoshi 10
#5 Torii Akito 8
#6 Yatsuka Shinichi 8
#7 Kubota Hiroshi 8
#8 Takahashi Toshio 7
#9 Obara Kimikazu 7
#10 Ueno Yoshiki 6

Latest patents

Publication Filing date Title
JPH1041557A Superconducting plane circuit and its manufacture
JPH10103802A Cold accumulator
JPH10104083A Gas temperature measuring apparatus
JPH09273821A Regenerative heat exchanger
JPH10103801A Regenerative heat exchanger
JPH1089787A Fault predicting unit for refrigerator
JPH1074423A Manufacture of coaxial cable
JPH09298081A Coaxial connector
JPH09167528A Coaxial cable
JPH09134618A Coaxial cable
JPH1056214A Method for forming superconducting thin film
JPH09189455A Pulse pipe refrigerator
JPH09321502A Band-pass filter
JPH09275306A High frequency transmission line
JPH09275010A Superconducting circuit
JPH09264432A Manufacture of valve
JPH09261082A Communication system
JPH09246520A Input output interface
JPH09247027A Signal input circuit
JPH09246811A High frequency transmission line