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KOMAI TEKKO INC

Overview
  • Total Patents
    28
About

KOMAI TEKKO INC has a total of 28 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are TIANJIN QISHU ADVERTISEMENT CO LTD, NI I KI EHNERGOTEKHNIKI IM N A DOLLEZHALJA AOOT and LIPING ZHANG.

Patent filings in countries

World map showing KOMAI TEKKO INCs patent filings in countries
# Country Total Patents
#1 Japan 28

Patent filings per year

Chart showing KOMAI TEKKO INCs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yokoyama Yukio 11
#2 Onodera Ryuji 9
#3 Yamaguchi Masao 7
#4 Hosomi Masao 6
#5 Itou Mika 3
#6 Kasuya Eijiro 3
#7 Yoshimura Tetsuya 3
#8 Miwa Koji 2
#9 Koba Kazuyoshi 2
#10 Harimoto Shoichi 2

Latest patents

Publication Filing date Title
JP2010270584A Bridge pier reinforcing construction method with steel plate lining
JP2008106451A Bridge fall preventing device
JP2007187025A Installation mechanism and installation method for wind power generation device
JP2005351366A Plate spring type dynamic vibration damper
JP2005271066A Ceramic-based end tab
JP2005126962A Folding rain shutter door with screen door
JP2005046848A Method for managing interpass temperature
JP2005034016A Tool for preventing bird from coming flying
JP2004311083A Lightning steel tower with thunder cloud sensor and equipped with lifting mechanism
JP2004184350A Undercutting measuring apparatus in welding of steel member
JP2004125645A Interpass temperature managing device
JP2004076303A Connection structure for column and beam
JP2003080395A Controller for temperature between paths
JP2002081931A Step measuring method and apparatus
JP2002071340A Method and instrument for measuring discrepancy in butt weld zone
JP2002039741A Method and instrument for measuring unevenness of body surface
JP2002004219A Continuous composition girder using chemical prestress and its manufacturing method
JP2001288711A Wind resistant-vibration control structure for suspension bridge with no reinforcing steels
JP2000137049A Ballast checker for high-pressure discharge lamp and inspection method using it
JP2000073569A Splice plate holding jig for connecting beam