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YAMAMOTO HIROYASU

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    195,681
About

YAMAMOTO HIROYASU has a total of 42 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and control are PARK GUN, LUO XINHONG and GANGKOFNER MAX.

Patent filings in countries

World map showing YAMAMOTO HIROYASUs patent filings in countries

Patent filings per year

Chart showing YAMAMOTO HIROYASUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamamoto Hiroyasu 41
#2 Yamamoto Kimiko 2
#3 Yamamoto Honoka 1
#4 Yamamoto Kouichi 1
#5 Koseki Toshitaka 1
#6 Yamamoto Masayuki 1
#7 Yamamoto Atsushi 1
#8 Yamamoto Koichi 1

Latest patents

Publication Filing date Title
JP2016126922A Far infrared ray range
JP2014213579A Carving production teaching material
JP2014185581A Drive unit
JP2014095305A Wind power generation apparatus utilizing lens effect by means of wind collection
JP2013233388A Magnetic therapeutic device comprising magnetic radiation sheet and magnet rotating sheet
JP2011093366A Hull shape
JP2007199645A Coloring of replicate painting
JP2007200267A Newspaper system allowing interactive communication for post-reading response information between newspaper and subscriber
JP2006223647A Training machine for enhancing running speed
JP2006061199A Huggable pillow for warming inside of futon
JP2005041435A Shape of hull
JP2004305360A Prisoner's base game board with number of play selection display device
JP2003237676A Bicycle and cycle kinetic machine pedal
WO02056270A1 Sale processing terminal control system
JP2003052471A Box for storing underwear
JP2002225958A Attachable tissue paper packaging bag
JP2000112335A Writing and copying function promoting and training device
JPH09257028A Two-layer structure shaft piercing through cover
JPH08322893A Cyclic exercise device
JPH07194285A Expellant tool against slug, etc.