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NIPPON RATETSUKUSU KAKOU KK

Overview
  • Total Patents
    11
About

NIPPON RATETSUKUSU KAKOU KK has a total of 11 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan. Its main competitors in its focus markets organic fine chemistry and pharmaceuticals are TAKAHASHI MITSUGI, ZHU JIANKANG and NIHON KOLMAR CO LTD.

Patent filings in countries

World map showing NIPPON RATETSUKUSU KAKOU KKs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

Chart showing NIPPON RATETSUKUSU KAKOU KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Organic fine chemistry
#2 Pharmaceuticals

Focus technologies

# Technology
#1 Specific use of cosmetics
#2 Medical preparations

Top inventors

# Name Total Patents
#1 Kadota Takeshi 7
#2 Kobayashi Tadashi 4
#3 Sou Hidejirou 3
#4 Tai Seiji 3
#5 Iino Hiroichi 3
#6 Kobayashi Shigeru 2
#7 Shiba Yoshirou 2
#8 Sotoumi Mineo 2
#9 Wada Shiyouhei 2
#10 Tsuge Toyomasa 2

Latest patents

Publication Filing date Title
JPS5598970A Composition for carpet backing
JPS5579316A Toilet napkin
JPS5573209A Cosmetic purifying material
JPS54131095A Carpet backing agent with heat moldability and adhesivility
JPS542497A Carpet packing agent with heat moldability
JPS53136321A Method of executing waterrproof at room temperature
JPS5396569A Oil sbsorbent
JPS5361580A Volatile substance storing agent
JPS5319495A Composition of packing material
JPS5316051A Working method of structure finish material
JPS52110722A Method of waterproofing