Learn more

NITTETSU UNYU KK

Overview
  • Total Patents
    22
About

NITTETSU UNYU KK has a total of 22 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are UNIV JUÁREZ AUTÓNOMA DE TABASCO, Qingdao seiichi intellectual property service co ltd and ISHIDA KOGYO KK.

Patent filings in countries

World map showing NITTETSU UNYU KKs patent filings in countries
# Country Total Patents
#1 Japan 22

Patent filings per year

Chart showing NITTETSU UNYU KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Kubo Yasuhiro 5
#2 Fujita Yuzo 5
#3 Matsuda Kamematsu 4
#4 Igarashi Isoji 4
#5 Kajiwara Naoya 2
#6 Yonetahi Hiroyasu 2
#7 Honda Masaru 2
#8 Kurachi Shinji 2
#9 Nakaizumi Tsuneo 1
#10 Abe Toshio 1

Latest patents

Publication Filing date Title
JP2000247392A Coil carrying container
JP2000219476A One-man slinging accessory
JP2000025885A Wafer packing and wafer packing method
JPH0974923A Automatic roll-up sheet opening equipment for plastic greenhouse
JPH08175253A Movable trestle for loading large sized wide product
JPH0847342A Automatic apparatus for opening and closing rolling up sheet of vinyl house
JPH0849006A Repairing of body shell of torpedo ladle
JPH071305A Polishing and cleaning device
JPH0624566A Carrying stacker
JPS55140423A Pulverized coal conveyor
JPS54110574A Wind shielding wall
JPS5490900A Life net for high place working
JPS5480962A Steel material lifting hook
JPS5478831A Balloon base for height work
JPS5424496A Slow dropping device
JPS5420581A Belt conveyor
JPS53126725A Elevated working device
JPS53107020A Air pallet
JPS53107077A Belt conveyer
JPS53107076A Belt conveyer