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NISHIHARA KK

Overview
  • Total Patents
    15
About

NISHIHARA KK has a total of 15 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and pharmaceuticals are ECOLOGICAL ENVIRONMENT RES CT, NIPPON MOLD KOGYO KK and NIPPON FUNMATSU GOUKIN KK.

Patent filings in countries

World map showing NISHIHARA KKs patent filings in countries
# Country Total Patents
#1 Japan 15

Patent filings per year

Chart showing NISHIHARA KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Kiyousai Toshinori 9
#2 Hamamoto Yoichi 8
#3 Okubo Yasuhiro 7
#4 Niima Hiroshi 6
#5 Takeno Yoshiji 6
#6 Nakamura Tomoaki 5
#7 Aoki Kazuyoshi 5
#8 Sekino Shigeo 5
#9 Shirahama Hirokazu 4
#10 Oba Yoshiaki 4

Latest patents

Publication Filing date Title
JP2013075882A Enhancer for expressing biological defense factor
JP2013071932A Enhancer of expression of biological defense function factor
JP2008239573A Bcl-2 protein expression agent, apoptosis inhibitor and agent for preventing epidermal cells from dna damage by ultraviolet rays
JP2007125511A Water treatment system
JP2007098278A Filtration treatment system
JP2006109710A Method for immediately killing fish and apparatus for pretreating of immediate killing
JP2006015274A Water treatment apparatus
JP2006015275A Water treatment apparatus
JP2005342660A Water treatment apparatus
JP2005342609A Water treatment apparatus
JP2005254207A Water treatment apparatus
JP2005054699A Piston pump
JP2005052760A Ultraviolet irradiation device
JP2005021496A Circulating purifier
JP2004337739A Circulating purification apparatus