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GUNMA NIPPON DENKI KK

Overview
  • Total Patents
    83
About

GUNMA NIPPON DENKI KK has a total of 83 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Japan. Its main competitors in its focus markets audio-visual technology are TIACK CO LTD, BAMMERT MICHAEL and UHER WERKE MUENCHEN.

Patent filings in countries

World map showing GUNMA NIPPON DENKI KKs patent filings in countries
# Country Total Patents
#1 Japan 83

Patent filings per year

Chart showing GUNMA NIPPON DENKI KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Murofushi Masanori 11
#2 Kimura Hitoshi 9
#3 Okubo Toshiki 8
#4 Nagaoka Jiro 6
#5 Tajima Yoshimori 6
#6 Hirukawa Takashi 4
#7 Hayashi Hideaki 4
#8 Matsuzaki Isao 4
#9 Iwase Taichiro 3
#10 Arai Hideo 3

Latest patents

Publication Filing date Title
JPH02266600A Axial component lead former
JPH02265184A Connector mechanism
JPH02260166A Floppy disk driving mechanism
JPH02258980A Method for preventing rusting of resin molded iron core magnetic pole teeth
JPH02260109A Magnetic head
JPH02260168A Shutter opening mechanism for floppy disk device
JPH02240881A Fine adjusting device for pulley rotary angle
JPH02240801A Stop position support mechanism for head carriage
JPH02239402A Magnetic recording system
JPH02239467A Recording density switching circuit
JPH02216858A Lsi package
JPH02214081A Cartridge for optical disk
JPH02205914A Optical disk processor
JPH02204122A Control device for car airconditioner
JPH02203464A Disk clamp mechanism
JPH02203277A Flexible spring probe
JPH02201742A Optical pickup
JPH02199683A Optical disk device
JPH02177103A Writing circuit
JPH02179259A Iron core pole tooth formation of linear pulse motor