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KATO TETSUYA

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    234,093
About

KATO TETSUYA has a total of 15 patent applications. Its first patent ever was published in 1992. It filed its patents most often in United States and Japan. Its main competitors in its focus markets audio-visual technology, telecommunications and organic fine chemistry are AOKI HIROFUMI, AOKI KAZUMA and YONEZAWA TAKESHI.

Patent filings in countries

World map showing KATO TETSUYAs patent filings in countries
# Country Total Patents
#1 United States 10
#2 Japan 5

Patent filings per year

Chart showing KATO TETSUYAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kato Tetsuya 14
#2 Kawanishi Nobuhiko 2
#3 Ohkubo Mitsuru 2
#4 Nonoshita Katsumasa 2
#5 Mita Takashi 2
#6 Misumi Noriko 2
#7 Fujii Hiroaki 2
#8 Matsumi Takashi 1
#9 Nagai Keita 1
#10 Sato Tatsuya 1

Latest patents

Publication Filing date Title
US2009185240A1 Image reading apparatus
US2009180155A1 Image reading apparatus
JP2002010826A Nail ornament
JP2000190698A Animal-shaped ornament
JPH07328146A Twist ski training tool
JPH0747092A Spacer for dental treatment for forming molar lid
JPH05200058A Spacer used in operation for joint section