Learn more

OKAMOTO MASANORI

Overview
  • Total Patents
    28
About

OKAMOTO MASANORI has a total of 28 patent applications. Its first patent ever was published in 1967. It filed its patents most often in Japan and Germany. Its main competitors in its focus markets transport, textiles and paper and consumer goods are KUNSHAN SHENGCHENG MACHINERY DESIGN CO LTD, MACOR RICHARD J and TONE CO LTD.

Patent filings in countries

World map showing OKAMOTO MASANORIs patent filings in countries
# Country Total Patents
#1 Japan 25
#2 Germany 3

Patent filings per year

Chart showing OKAMOTO MASANORIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Okamoto Masanori 14
#2 Komada Hidefumi 6
#3 Nagai Kiyohiro 3
#4 Kitahara Seiji 2
#5 Nakajima Takazou 1
#6 Yamamoto Masashi 1
#7 Ohira Hayato 1

Latest patents

Publication Filing date Title
JPH10225663A Washing device
JPH1043696A Apparatus for washing industrial sheet
JPH09165913A Panel washer for construction
JPH09166356A Warn air blower
JPH08337154A Suction beam supporting device of vacuum cleaner for vehicle
JPH08337153A Vacuum cleaner for vehicle
JPH08337155A Money collection system of charged car washing equipment
JPH08275976A Lumbago preventing inclined base
JPH07236667A Lumbago preventing inclined bed
JPH06336296A Oil changer
JPH06127345A Automatic hydraulic car washing machine
JPH05330406A Car washing machine
JPH05283A Apparatus for separating squeezing roller of mat cleaner
JPH04319332A Adhesive floor mat with automatic delivery mechanism
JPH04254238A Drying apparatus of portal car washing machine
JPH0427480A Apparatus for dusting down carpet-like mat
JPH03258379A Cleaning device
JPH0326311A Air filter cleaning device
JPS62131910A Oil drain device for oil pan of automobile
JPS61285159A Tread sweeper for vehicle