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TOHOKU SEIKI IND LTD

Overview
  • Total Patents
    27
About

TOHOKU SEIKI IND LTD has a total of 27 patent applications. Its first patent ever was published in 2001. It filed its patents most often in WIPO (World Intellectual Property Organization), Taiwan and China. Its main competitors in its focus markets semiconductors, measurement and packaging and shipping are SHANGHAI MICSON IND AUTOMATION CO LTD, CDS CO LTD and EVATECH CO LTD.

Patent filings per year

Chart showing TOHOKU SEIKI IND LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yokoo Masayoshi 26
#2 Harada Keitaro 17
#3 Kainuma Norikazu 15
#4 Yoshida Koichi 13
#5 Takano Yoshinobu 9
#6 Murakami Akio 7
#7 Tanikawa Isao 4
#8 Onuma Shigeo 3
#9 Ueno Satoshi 3
#10 Kusunoki Masanobu 3

Latest patents

Publication Filing date Title
CN103298736A Process for production of compound having chalcopyrite structure
WO2010109678A1 Handler having position correction function
EP2192070A1 Wire bobbin holder of bobbin cassette in wire laying device
WO2009031249A1 Solar battery module transfer line
KR20100005027A Handler with function for correcting position and method for loading device to be inspected on measuring socket
WO2007110937A1 Sputtering system and method for depositing thin film
WO2007007416A1 Device aligning table and handler provided with such device aligning table
WO2006085354A1 Sputtering system
WO2005093122A1 Process for forming thin film and system for forming thin film
WO2005093123A1 Process for forming thin film and system for forming thin film