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NIKKEN RENTAKOMU KK

Overview
  • Total Patents
    13
About

NIKKEN RENTAKOMU 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 basic materials chemistry and environmental technology are YI QU, SHANDONG YIFENGYUAN BIOTECHNOLOGY CO LTD and TIANJIN PUFAN SCIENCE AND TECHNOLOGY DEV CO LTD.

Patent filings in countries

World map showing NIKKEN RENTAKOMU KKs patent filings in countries
# Country Total Patents
#1 Japan 13

Patent filings per year

Chart showing NIKKEN RENTAKOMU KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sekiyama Tadashi 12
#2 Ando Toshio 6
#3 Kokubu Takashi 4
#4 Ueda Yoshihiro 1
#5 Nakajima Hiroshi 1

Latest patents

Publication Filing date Title
JP2007151895A Portable safety hood
JP2006168885A Cooked food transfer management system for large store having a plurality of vendors
JP2006160511A Control system for returnable container in circulation system for product using returnable container
JP2006016198A Delivery system for cold insulation requiring article
JP2005289606A Cold insulation required article delivery system
JP2005293424A Delivery system of article requiring cold insulation
JP2005083709A Transportation system of article to be kept refrigerated
JP2004201582A Method of determining genotype
JP2003026501A Method for preservation treatment of plant leaf
JP2001131001A Treating method of preserving cut flowers
JP2001002501A Treatment for preserving cut flowers
JP2000355502A Treatment for preserving cut flower
JP2000191402A Preservation treatment of cut flower