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TOUYOKO SHARYO DENSETSU KK

Overview
  • Total Patents
    12
About

TOUYOKO SHARYO DENSETSU KK has a total of 12 patent applications. Its first patent ever was published in 1985. It filed its patents most often in Japan. Its main competitors in its focus markets measurement and environmental technology are OTKRYTOE AKTSIONERNOE OBSHSHESTVO RAKETNO KOSM KORPORATSIYA EN IM S P KOROLEVA, ILIEV and SHINKEN KK.

Patent filings in countries

World map showing TOUYOKO SHARYO DENSETSU KKs patent filings in countries
# Country Total Patents
#1 Japan 12

Patent filings per year

Chart showing TOUYOKO SHARYO DENSETSU KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ota Yasuhito 7
#2 Kondo Tetsumi 4
#3 Takada Koji 3
#4 Nakamuta Hiroshi 3
#5 Kato Nobuyuki 1
#6 Muramoto Michiaki 1
#7 Yoshida Mitsuo 1
#8 Aida Shiro 1
#9 Chiga Masayuki 1
#10 Yonemura Tsugio 1

Latest patents

Publication Filing date Title
JP2007217969A Block for guiding visually disabled person, molding method of block for guiding visually disabled person and pedestrian guiding passage
JP2006251155A Display apparatus
JP2006155502A Automatic car washer management system
JP2006106332A Escape guiding tool
JP2006037404A Crossing regulation device of lane in toll gate of toll road
JPH1018247A Crossing gate
JPH0748812A Automatic crossing gate
JPH06217240A Multi-projector device
JPH0664500A Automatic washing system for railroad vehicle
JPH0634699A Multi-core circuit automatic insulation testing method and device
JPS6464503A Artificial main circuit, artificial motor circuit for vvvf vehicle controller checker
JPS61245037A Pneumatic inspecting device for pneumatic apparatus for vehicle