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NIPPON DENSHI ENG

Overview
  • Total Patents
    16
About

NIPPON DENSHI ENG has a total of 16 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 SHIMIZU TOKUZO, MILLER JAMES ARTHUR and OBANA NORIO.

Patent filings in countries

World map showing NIPPON DENSHI ENGs patent filings in countries
# Country Total Patents
#1 Japan 16

Patent filings per year

Chart showing NIPPON DENSHI ENGs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Okutomi Shoji 4
#2 Mori Kyoichi 3
#3 Kumada Yoshiro 3
#4 Tsumita Yoshiki 3
#5 Maruyama Makoto 2
#6 Ogura Toshiaki 2
#7 Kuwata Masahiko 2
#8 Okubo Hiroshi 1
#9 Tajima Sumio 1
#10 Kato Toshiaki 1

Latest patents

Publication Filing date Title
JP2004125539A Sample transfer mechanism
JP2003007245A Element mapping apparatus
JPH06194324A X-ray fluorescence analyzer
JPH0518874A Rapid freezing plant for electron microscope and the like
JPH04272493A Exhausting/collecting device with oil rotation pump using fluorinated type oil
JPH0452812A Ac stabilized power supply device provided with rise control circuit
JPH0452813A Ac stabilized power unit with overvoltage protecting circuit
JPH0452814A Ac stabilized device with zero current detecting circuit
JPH01239741A Sample freezing device
JPH01239432A Sputtering device
JPS63135879A Power source circuit
JPS63135881A Power source circuit
JPS63138558A Disk driving device
JPS63138581A Clamping mechanism
JPS63138557A Disk clamping mechanism
JPS63138582A Inspection instrument