Learn more

HOKUSHIN GOHAN KK

Overview
  • Total Patents
    39
About

HOKUSHIN GOHAN KK has a total of 39 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan and United States. Its main competitors in its focus markets machine tools, measurement and chemical engineering are HYDRECLAIM CORP, APPLIC ENG CORP and LE N PROIZV OB KHIM MASH.

Patent filings in countries

World map showing HOKUSHIN GOHAN KKs patent filings in countries
# Country Total Patents
#1 Japan 37
#2 United States 2

Patent filings per year

Chart showing HOKUSHIN GOHAN KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamamoto Akio 11
#2 Ikeda Minoru 7
#3 Eumi Youichi 7
#4 Nakazawa Sadaji 5
#5 Ishii Fumikatsu 5
#6 Sawada Noritoshi 4
#7 Konuki Shigeki 4
#8 Sawada Akitoshi 4
#9 Fujiki Miyoji 4
#10 Yamamoto Teruo 3

Latest patents

Publication Filing date Title
JPS61211001A Fiber board having specified particle size gradient
JPS6194759A Continuous molding equipment for mat for multilayer orientated board
JPS6040456A Fire-proof building material
JPS5950063A Inorganic formed body and device for pelletizing inorganic fiber
JPS5836433A Multi-layer oriented board and manufacture thereof
JPS5784840A Foaming method of mat for thin particle board
JPS5699654A Preparation of woody fiber board by dry process
JPS5684942A Dry system preparation of fiber board or the like
JPS54143510A Molding method of synthetic plate decorated by veneer and like
JPS53112960A Process for molding boxxshaped article having curved face
JPS53102388A Apparatus of forming mat for ribbed mold plate
JPS5398378A Filling apparatus for molding material
JPS5398377A Apparatus for filling molding material into mold with slot
JPS5391103A Adhering method of thrust board
JPS5382883A Chip forming apparatus
JPS5379976A Method for forming fiber board
JPS5373168A Measuring method and apparatus for weight of powdered articles in wind sending process
JPS5350306A Method of making primed treated board
JPS5325673A Process for manufacture of heat insulation panel
JPS5316782A Incombustable molding boards