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.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | Japan | 5 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Telecommunications | |
#3 | Organic fine chemistry | |
#4 | Pharmaceuticals | |
#5 | Digital networks | |
#6 | Medical technology | |
#7 | Mechanical elements | |
#8 | Transport |
# | 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 |
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 |