HT

Hiroshi Takizawa

Canon: 12 patents #5,447 of 19,416Top 30%
SE Seiko Epson: 8 patents #2,198 of 7,774Top 30%
KC Kyowa Hakko Kogyo Co.: 7 patents #143 of 943Top 20%
NE Nec: 7 patents #2,006 of 14,502Top 15%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
The Yokohama Rubber Co.: 1 patents #666 of 1,136Top 60%
TL Tokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%
SC Sinfonia Technology Co.: 1 patents #77 of 162Top 50%
SO Sony: 1 patents #17,262 of 25,231Top 70%
HS Harmonic Drive Systems: 1 patents #85 of 147Top 60%
Overall (All Time): #68,082 of 4,157,543Top 2%
44
Patents All Time

Issued Patents All Time

Showing 26–44 of 44 patents

Patent #TitleCo-InventorsDate
5528298 Image encoding apparatus Masahiko Enari, Kenichi Nagasawa, Akihiro Shikakura, Yuushi Kaneko, Yoshifumi Satake 1996-06-18
5463687 Foldable portable telephone with control of audio circuitry based on the folded/unfolded position 1995-10-31
5452007 Image encoding apparatus Masahiko Enari, Kenichi Nagasawa, Akihiro Shikakura, Yuushi Kaneko, Yoshifumi Satake 1995-09-19
5354136 Printer feed mechanism Toshiaki Watanabe 1994-10-11
5333013 Image encoding apparatus Masahiko Enari, Kenichi Nagasawa, Akihiro Shikakura, Yuushi Kaneko, Yoshifumi Satake 1994-07-26
5251029 Image encoding apparatus Masahiko Enari, Kenichi Nagasawa, Akihiro Shikakura, Yuushi Kaneko, Yoshifumi Satake 1993-10-05
5235220 Majority decision method and circuit wherein least possible flip-flops are used 1993-08-10
5212810 Terminal equipment of a vehicle radio telephone system Koji Maeda, Yutaka Tomiyori, Shinji Kawamura, Motoyoshi Komoda, Shinobu Okuno 1993-05-18
5136715 Terminal apparatus for resetting by remote control Ryosuke HIROSE, Nobumasa Ohya, Kenji Yamana, Seijun Tanikawa, Takahiro Yamamoto +1 more 1992-08-04
5046125 Lock control method for on-board terminal equipment of a mobile telecommunications system 1991-09-03
4897819 Memory protection circuit 1990-01-30
4723855 Compact printer Hitoshi Mikoshiba 1988-02-09
4596804 Dibenz[b,e]oxepin compounds Yoshimasa Oiji, Kenji Ohmori, Katsuichi Shuto 1986-06-24
4465835 Dibenz [b,e] oxepin derivatives Osamu Morita, Yoshimasa Oiji, Tamotsu Hashimoto 1984-08-14
4450115 Amino-alcohol derivatives Yoshimasa Oiji, Kazuhiro Kubo 1984-05-22
4396550 Dibenz [b,e] oxepin derivatives Osamu Morita, Yoshimasa Oiji, Tamotsu Hashimoto 1983-08-02
4381398 Amino-alcohol derivatives Yoshimasa Oiji, Kazuhiro Kubo 1983-04-26
4353923 Pharmaceutical composition containing a benzofurancarboxamide derivative as the active ingredient Yoshimasa Oiji, Tatsuyuki Hirayama 1982-10-12
4297369 Certain muscle relaxant 3-methyl-2-benzofuran acetamides Yutaka Enomoto, Yoshimasa Oiji, Tatsuyuki Hirayama, Tamotu Hashimoto 1981-10-27