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TAZAKI AKIRA

Overview
  • Total Patents
    16
About

TAZAKI AKIRA has a total of 16 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets electrical machinery and energy, micro-structure and nano-technology and audio-visual technology are INST ENERGET KHIM FIZ AN SSSR, MATSUSHITA KOTOBUKI ELECTRONIC and FIDELITY FILMS LTD.

Patent filings in countries

World map showing TAZAKI AKIRAs patent filings in countries
# Country Total Patents
#1 Japan 16

Patent filings per year

Chart showing TAZAKI AKIRAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tazaki Akira 16
#2 Umeda Kazuo 3
#3 Asano Masaaki 2
#4 Iwamoto Yoji 2
#5 Oota Yoshifumi 1
#6 Ajiki Shuichi 1
#7 Myamoto Kazuhiro 1
#8 Saitou Takeisa 1
#9 Hayashi Makoto 1
#10 Ogata Kiyoshi 1

Latest patents

Publication Filing date Title
JPH11268420A Optical recording medium
JPH097499A Min/mis electron source and its manufacture
JPH08315722A Mim/mis electron source and its manufacture
JPH05243069A Ultrafine particle thick film magnetic circuit and fabrication thereof
JPH02165991A Optical recording medium and manufacture thereof
JPS63113923A Magnetic recording medium
JPS6345105A Production of aluminum nitride fine powder
JPS62241125A Magnetic recording medium and its production
JPS62211368A Apparatus for producing thin compound film
JPS5726101A Nitride fine grain of iron or ferrous alloy and magnetic recording medium using said grain
JPS5574413A Detecting method of position, velocity and acceleration
JPS5468691A Method and device for detecting decrease in strength of stainless steel due to martensite transformation
JPS5357802A Method of producing magnetic recording media by ion plating
JPS5215395A Magnetic type oxygen partial pressure meter
JPS515653A Igusakansoniokeru kanso shujinhoho