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CRYSTAL SYSTEM KK

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    237,326
About

CRYSTAL SYSTEM KK has a total of 29 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, materials and metallurgy and surface technology and coating are BEYONDPV CO LTD, ZAP V TEPLOTEKHNICHESKOGO NII and FUJI DENKI TECHNO ENG KK.

Patent filings in countries

World map showing CRYSTAL SYSTEM KKs patent filings in countries
# Country Total Patents
#1 Japan 29

Patent filings per year

Chart showing CRYSTAL SYSTEM KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shindo Isamu 21
#2 Sato Koji 9
#3 Takegawa Shunji 2
#4 Koketsu Akinori 2
#5 Furukawa Yasunori 2
#6 Ozawa Shozo 2
#7 Kitamura Kenji 2
#8 Kimura Shinji 2
#9 Yao Takeshi 1
#10 Takazoe Toshihiko 1

Latest patents

Publication Filing date Title
JP2018074079A Semiconductor laser module
JP2015009260A Manufacturing method of tubular member casting plate
JP2014169843A Sun position measurement mechanism and sun tracking device using the same
JP2013204565A Solar thermal electric power generation device of sun tracking type
JP2013199847A Sun tracker and solar generator with the sun tracker
JP2013122960A Photovoltaic power generator
JP2013117339A Dish type solar light concentrator and solar thermal power generator using the same
JP2013113496A Trough-type solar light collector and solar heat generator using the same
JP2011191605A Telescope
JP2011186304A Telescope
JP2011175082A Telescope
JP2009173485A Floating zone melting device
JP2007099602A Floating zone melting device
JP2005343736A Method and apparatus for manufacturing single crystal
JP2004307934A Gas deposition apparatus and gas deposition method
JP2004144944A Spectacle lens, method for manufacturing the same, and spectacle lens-forming material
JP2004160661A Transparent antistatic plate and its manufacturing method
JP2004123484A Metal oxide film and its use
JP2004066542A Functional protective plate
JP2003149402A Clouding resistant member