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TAKAHASHI IZUMI

Overview
  • Total Patents
    23
About

TAKAHASHI IZUMI has a total of 23 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 electrical machinery and energy, environmental technology and furniture and games are NAKAMURA YOSHIYUKI, MOLTECH POWER SYS INC and BIPOLAR POWER CORP.

Patent filings in countries

World map showing TAKAHASHI IZUMIs patent filings in countries
# Country Total Patents
#1 Japan 18
#2 United States 5

Patent filings per year

Chart showing TAKAHASHI IZUMIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Takahashi Izumi 18
#2 Shiobara Toshirou 5

Latest patents

Publication Filing date Title
JPS60145174A Structure of turntable in automatic mah-jongg table
JPS60145175A Pie block collapsing apparatus of automatic mah-jonng table
JPS6075074A Parts mounting base board in automatic mah-jongg table
JPS6041981A Production of magnet ring for pie feeding in automatic mahjongg table
JPS6024876A Pie conveyor of automatic mah-hongg table
JPS58159774A Apparatus for opening and closing plate in automatic mah-jongg table
JPS58159773A Pie transfer and raising apparatus in mah-jongg table
JPS58159775A Pie agitating and arranging apparatus in automatic mah-jongg table
JPS58159776A Two-stage stacking apparatus of pie in automatic mah-jongg table
JPS59137077A Automatic mahjong table
JPS59129085A Belt
JPS5881059A Apparatus and method of automatically changing over cards
JPS5849169A Automatic score calculator of mahjong game
JPS54127741A Device for automatically setting up mahhjongg tiles
JPS55154A Mahjong score calculator
JPS5440741A Device of automatically setting up circumferential wall tile in mahjong
JPS5319232A Apparatus for automatically arranging marrjong tiles into initial state for automatic marrjong table
JPS5170043A Johekibaino jidokumiagesochi