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NEW RAIMU KENKYUSHA KK

Overview
  • Total Patents
    13
About

NEW RAIMU KENKYUSHA KK has a total of 13 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 materials and metallurgy, organic fine chemistry and pharmaceuticals are ANTARIA LTD, GUANGZHOU FEIXUE MATERIAL TECH CO LTD and MIZUSHIMA FERROALLOY CO LTD.

Patent filings in countries

World map showing NEW RAIMU KENKYUSHA KKs patent filings in countries
# Country Total Patents
#1 Japan 13

Patent filings per year

Chart showing NEW RAIMU KENKYUSHA KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sugihara Hisao 13
#2 Ishii Mitsugi 7
#3 Yakushiji Yoshiyuki 4
#4 Mori Kazuaki 2
#5 Ogawa Takeshi 1
#6 Ishii Sadamitsu 1
#7 Takahashi Kazuhiko 1
#8 Kamiya Masato 1

Latest patents

Publication Filing date Title
JP2008273761A Method for manufacturing aragonitic acicular or columnar calcium carbonate agglomerate
JP2008273853A Cosmetic composition
JP2008120715A Cosmetic composition
JP2007145628A Vaterite type calcium carbonate having crossed disk-like, hamburger-like or disk-like shape and its manufacture method
JP2007126333A Vaterite type disk-shaped calcium carbonate and its production method
JP2006063062A Cosmetic composition
JP2005336036A Aggregated/bonded body of synthetic calcium carbonate having polygonal spherical morphology
JP2005103345A Method for taking out inorganic particle synthesized in aqueous system as single-particle powder
JP2003277049A Method for manufacturing calcium carbonate with plate structure
JP2003277050A Method for manufacturing spherical and porous calcium carbonate with plate structure
JP2002160918A Synthetic calcium carbonate-based spherical porous granulated substance and method of producing the same
JP2000272920A Needle or fibrous shape calcite calcium carbonate and its production
JP2000128513A Calcium phosphate based compound having platelike grain structure provided with opening and its production