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HAYASHI KOJI

Overview
  • Total Patents
    51
  • GoodIP Patent Rank
    202,397
About

HAYASHI KOJI has a total of 51 patent applications. Its first patent ever was published in 1989. It filed its patents most often in United States, Japan and Canada. Its main competitors in its focus markets transport, machines and environmental technology are SICHUAN IAT NEW ENERGY AUTOMOBILE CO LTD, TABATA ATSUSHI and YU HAI.

Patent filings in countries

World map showing HAYASHI KOJIs patent filings in countries
# Country Total Patents
#1 United States 33
#2 Japan 16
#3 Canada 2

Patent filings per year

Chart showing HAYASHI KOJIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hayashi Koji 51
#2 Ishii Hiroyuki 8
#3 Harada Hiroyasu 8
#4 Ono Tomohito 8
#5 Yamamoto Ryoji 6
#6 Doi Yoshihiko 6
#7 Asada Nobuaki 6
#8 Igarashi Tadashi 5
#9 Terashima Masato 5
#10 Shimizu Taichi 3

Latest patents

Publication Filing date Title
JP2020018672A Practice stroke training device
US2014099590A1 Multistage furnace system
US2014157854A1 Press die and press machine
US2014099085A1 Multistage furnace
US2015080173A1 Drive control device for hybrid vehicle
US2014008108A1 Phosphorus-atom-containing oligomer composition, curable resin composition, cured product thereof, and printed circuit board
US2014316631A1 Drive control device for hybrid vehicle
US2013101938A1 On-press developable lithographic printing plate precursors
US2013052582A1 Aluminum substrates and lithographic printing plate precursors
US2013052589A1 Lithographic printing plate precursors for on-press development
US2012095156A1 Method for producing phosphorus-containing phenolic compound, novel phosphorus-containing phenol, curable resin composition, cured product of the same, printed wiring board, and semiconductor sealing material
JP2001323330A Chromium carbonitride and its production method
JPH11335123A Molybdenum carbonitride and its production
JPH1135327A Tungsten carbonitride and its production
JPH1135324A Molybdenum carbonitride and its production
JPH1135325A Molybdenum nitride and its production
JPH1136036A Hard alloy and its production
JPH108184A Production of tetra-iron nitride magnetic material
JPH08321404A Batio3-based thermistor and its production
JPH08306967A Thermoelectric generating element, its manufacture and thermoelectric generation device