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HAMAGUCHI MASAHISA

Overview
  • Total Patents
    16
About

HAMAGUCHI MASAHISA has a total of 16 patent applications. Its first patent ever was published in 1982. It filed its patents most often in Japan. Its main competitors in its focus markets it methods for management are Lin shu-zhen, CHEQUEPOINT FRANCHISE CORP and PARADIGM SHIFT INC.

Patent filings in countries

World map showing HAMAGUCHI MASAHISAs patent filings in countries
# Country Total Patents
#1 Japan 16

Patent filings per year

Chart showing HAMAGUCHI MASAHISAs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 IT methods for management

Focus technologies

# Technology
#1 Data processing systems

Top inventors

# Name Total Patents
#1 Hamaguchi Masahisa 15
#2 Hamaguchi Tsuguhisa 1

Latest patents

Publication Filing date Title
JPH0286720A Beautifying table
JPH01289427A Beautifying table
JPS6387923A Wasteful barking preventing machine
JPS6382676A Fire alarm apparatus
JPS6384244A Telephone set
JPS6363499A Drying stand apparatus
JPS6355227A Safe toilet apparatus
JPS6344829A Flea catching device
JPS6340598A Drying stand apparatus
JPS6340597A Drying stand apparatus
JPS637732A Unnecessary barking stop machine
JPS637733A Cry suppressing machine
JPS633738A Unnecessary barking stop machine
JPS5995666A Electronic housekeeping book
JPS5995667A Electronic account book
JPS5995032A Home doctor apparatus