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KYOWA SHINKU GIJUTSU

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    213,607
About

KYOWA SHINKU GIJUTSU has a total of 44 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Japan. Its main competitors in its focus markets chemical engineering, thermal processes and medical technology are CHONGQING HETAN MACHINERY CO LTD, NANJING SHENPENG MACHINERY EQUIPMENT CO LTD and HEDINN HF.

Patent filings in countries

World map showing KYOWA SHINKU GIJUTSUs patent filings in countries
# Country Total Patents
#1 Japan 44

Patent filings per year

Chart showing KYOWA SHINKU GIJUTSUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sama Ryoji 18
#2 Kobayashi Masakazu 15
#3 Hosomi Hiroshi 12
#4 Sawada Hiroyuki 10
#5 Akimoto Hiromichi 6
#6 Harashima Yoshi 6
#7 Ikeda Yasuhiro 5
#8 Kaise Akio 5
#9 Tonegawa Kazunori 4
#10 Ogasawara Kiroku 3

Latest patents

Publication Filing date Title
JP2018021742A Seal structure for freeze dryer
JP2016125731A Freeze drying method of freeze drying device
JP2016125682A Dried state monitoring device for dried material applied to freezer dryer and dried state monitoring method
JP2015102317A Dry state monitoring device of dried material applied to freeze dryer, and dry state monitoring method
JP2015031486A Freeze-dried state monitoring method for material to be dried applied to freeze dryer, and freeze-dried state monitoring device by the same
JP2014214992A Shelf for lyophilization and lyophilizer using the shelf
JP2014202429A Device and method for monitoring dried state of material to be dried that is adapted for frozen drying machine
JP2011252654A Measuring method and device of sublimation surface temperature of material to be dried, and water vapor moving resistance in dried layer in freeze-drying apparatus
JP2011237136A Device and method for removing moisture remaining in material to be dried in freeze dryer employing upright cylindrical tube as dry chamber
JP2011185522A Freeze dryer
JP2010144966A Freeze drying device
JP2010054064A Freeze drying method and freeze drying apparatus
JP2008149210A Vapor condenser in vacuum device
JP2008128585A Drying completion judging method and judging device for drying object
JP2006226633A Loading method and loading device for small container in freeze dryer
JP2004330130A Method for freezing liquid material on internal surface of vertical tube of freeze dryer, and freeze dryer to be used for it
JP2003307384A Temperature control device of shelf boards in freeze dryer
JP2003010722A Crushing device for dry bulk of freeze-dried food, chemical, or the like
JP2003018981A Method for vacuum-freeze drying of molded processed food and apparatus for vacuum-freeze drying of molded processed food
JP2002369673A Freeze-drying equipment for food, chemical, or the like