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NIPPON TOBACCO SANGYO KK

Overview
  • Total Patents
    12
About

NIPPON TOBACCO SANGYO KK has a total of 12 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Taiwan. Its main competitors in its focus markets machines, consumer goods and audio-visual technology are COTRON ELECTRONICS LTD, KAWAKAMI SEISAKUSHO and SPIEGEL ALEXANDER S.

Patent filings in countries

World map showing NIPPON TOBACCO SANGYO KKs patent filings in countries
# Country Total Patents
#1 Taiwan 12

Patent filings per year

Chart showing NIPPON TOBACCO SANGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ito Takeshi 1
#2 Tohira Hiroyuki 1
#3 Shimada Koji 1
#4 Ohara Koichiro 1
#5 Kakiuchi Sadao 1
#6 Suzuki Kazuyuki 1
#7 Yama Yoshihiro 1
#8 Yokoyama Takashi 1
#9 Okuzawa Toshiaki 1
#10 Oyama Takashi 1

Latest patents

Publication Filing date Title
TW337989B Filter tip fitting device