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TEIJIN MEMORETSUKUSU KK

Overview
  • Total Patents
    14
About

TEIJIN MEMORETSUKUSU KK has a total of 14 patent applications. Its first patent ever was published in 1983. It filed its patents most often in Japan. Its main competitors in its focus markets audio-visual technology are EKO VIDEO LTD, NITSUKIYOU SEISAKUSHO KK and SONY NEC OPTIARC INC.

Patent filings in countries

World map showing TEIJIN MEMORETSUKUSU KKs patent filings in countries
# Country Total Patents
#1 Japan 14

Patent filings per year

Chart showing TEIJIN MEMORETSUKUSU KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Audio-visual technology

Focus technologies

# Technology
#1 Special information storage

Top inventors

# Name Total Patents
#1 Horiie Akihiro 7
#2 Yamagishi Takashi 6
#3 Honda Hisayuki 6
#4 Yari Masao 5
#5 Matsuhisa Tomoyuki 3
#6 Nonobe Masao 2
#7 Morita Minoru 1
#8 Inoue Kouichi 1
#9 Ootani Shigeru 1
#10 Chihara Takahide 1

Latest patents

Publication Filing date Title
JPS60246071A Magnetic disk cartridge
JPS60205827A Magnetic recording medium
JPS60138737A Randomized device
JPS60125930A Measurement method for temperature and humidity characteristics of sheet-shaped sample
JPS60125931A Randomizing device
JPS60124029A Randomizing device
JPS60113327A Manufacture of magnetic recording medium
JPS60113329A Manufacture of magnetic recording medium
JPS60113328A Randomizing device
JPS6085478A Floppy disc
JPS6050621A Magnetic recording medium
JPS6045935A Medium for magnetic recording
JPS59227030A Magnetic recording medium
JPS59227029A Magnetic recording medium