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HYUGA SEIRENSHO:KK

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    99,408
About

HYUGA SEIRENSHO:KK has a total of 21 patent applications. Its first patent ever was published in 2009. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are ZHANGJIAGANG YUNWU INDUSTRY CO LTD, IRKUTSKIJ GOSUDARSTVENNYJ NAUCHNO-ISSLEDOVATEL'SKIJ INST REDKIKH I TSVETNYKH METALLOV and SUZHOU JIAMU ENGINEERING CO LTD.

Patent filings in countries

World map showing HYUGA SEIRENSHO:KKs patent filings in countries
# Country Total Patents
#1 Japan 21

Patent filings per year

Chart showing HYUGA SEIRENSHO:KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Kubota Naoki 6
#2 Yamaguchi Masahiro 5
#3 Ohara Takuya 4
#4 Kudo Kazuo 4
#5 Hidaka Katsuharu 3
#6 Mori Kazuhiro 3
#7 Otaka Akira 3
#8 Fujita Ryota 2
#9 Yamashita Takeshi 2
#10 Nagakura Toshihiko 2

Latest patents

Publication Filing date Title
JP2017186643A Method for testing briquette, device for testing briquette and method for manufacturing briquette
JP2017187313A Powder storage tank
JP2017161174A Rotary kiln
JP2017122532A Damper
JP2017052985A Manufacturing method of briquette and manufacturing installation
JP2017048419A Method for producing kneaded matter made of ore and dust and method for producing briquette using the method
JP2017030933A Fine particle conveyance facility
JP2017031474A Operation method of rotary kiln
JP2017015330A Three-phase ac electrode type electric furnace
JP2016222453A Bucket installation washer of bucket conveyor
JP2016211032A Method for producing ferronickel
JP2016199773A Electric furnace adjusted in slag solidification layer thickness, and metal refining method using the same
JP2016197047A Auscultation rod
JP2016196683A Ferronickel smelting method
JP2016117930A Briquette and method for producing the same
JP2016098401A Method for detecting clogging of sintered ore chute, and sintered ore chute provided with clogging detection function
JP2016084948A Rotary kiln operation method
JP2012241246A Method for desulfurizing ferronickel
JP2011236501A Ferronickel-smelting method using woody pellet
JP2011225903A Ferronickel smelting method using wood pellets