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ASAHI TRANSFORMER

Overview
  • Total Patents
    19
About

ASAHI TRANSFORMER has a total of 19 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 basic communication technologies are TELECOMM LAB, IVANOV SERGEJ G and PRZEMYSLOWY INST TELEKOMUNIKAC.

Patent filings in countries

World map showing ASAHI TRANSFORMERs patent filings in countries
# Country Total Patents
#1 Japan 19

Patent filings per year

Chart showing ASAHI TRANSFORMERs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Amplifiers

Top inventors

# Name Total Patents
#1 Kawamoto Makoto 10
#2 Shioda Shinzou 3
#3 Yamamoto Tadayoshi 3
#4 Onoue Hirotaka 2
#5 Yamamoto Akira 1
#6 Katou Fumio 1
#7 Hiraiwa Fusao 1
#8 Sawai Hirokazu 1

Latest patents

Publication Filing date Title
JPS5645660A Ultrasonic wave generator in bath
JPS5645670A Low frequency dermatophytosis treating instrument
JPS5631742A Auscultating microphone and blood pressure measuring system using said microphone
JPS5627256A Ultrasonic bubble generator
JPS5611322A Low-noise wide-band arm band using wide-band mike sensor
JPS55103831A Automatic constant speed exhust valve
JPS55104053A Focus adjusting system for vidicon
JPS5576635A Measuring base for tonometer
JPS5576634A Accessory device in digital automatic tonometer
JPS5576631A Display system in digital automatic tonometer
JPS5576632A Pressurizing system in tonometer
JPS5576633A External noise preventive system in tonometer
JPS5564734A Electric shock type insecticidal instrument
JPS5550341A Wide range korotkobb sound detecting sensor
JPS5513568A Extra-stable constant current bridge amplifier circuit
JPS556058A Rapid exhaust valve
JPS555650A Blood vessel negative pressure wave amplifying system
JPS551565A Pressure transducer
JPS551564A Pneumatic sensor stabilizing system in sphygmomanometer