Issued Patents All Time
Showing 26–50 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8165745 | Vehicle control system | Kohei Sakurai, Yuichiro Morita, Masatoshi Hoshino, Kenichi Kurosawa, Masahiro Matsubara | 2012-04-24 |
| 8066393 | Liquid crystal display device | Masayuki Mifune, Hiroshi Nakamoto, Michihide SHIBATA, Akiyoshi Tobe | 2011-11-29 |
| 8025987 | Light emitting polymer material, organic electroluminescence device and display device comprising light emitting polymer material | Tetsuhiko Yamaguchi | 2011-09-27 |
| 8011310 | Ship with reduced frictional resistance and its operation method | — | 2011-09-06 |
| 7872411 | Organic electroluminescence device using a copolymer and a phosphorescent compound | Tetsuhiko Yamaguchi, Tamami Koyama | 2011-01-18 |
| 7868695 | Differential amplifier | Kazuhisa Ishiguro | 2011-01-11 |
| 7855765 | Liquid crystal display device | Masayuki Mifune, Ken Kagabu, Hidehiro Hanada, Nobuyuki Suzuki | 2010-12-21 |
| 7808576 | Liquid crystal display device | Hiroshi Nakamoto, Hidehiro Hanada | 2010-10-05 |
| 7763365 | Light emitting material and organic light-emitting device | Masataka Takeuchi, Shuichi Naijo, Naoko Ito, Koro Shirane, Takashi Igarashi +1 more | 2010-07-27 |
| 7737434 | Light-emitting diode illumination source | Kenji Shinozaki, Kenzo Hanawa, Tsuyoshi Kato | 2010-06-15 |
| 7736757 | Light emitting material and organic light-emitting device | Masataka Takeuchi, Shuichi Naijo, Naoko Ito, Koro Shirane, Takashi Igarashi +1 more | 2010-06-15 |
| 7729827 | Vehicle control system | Kohei Sakurai, Yuichiro Morita, Masatoshi Hoshino, Kenichi Kurosawa, Masahiro Matsubara | 2010-06-01 |
| 7677191 | Frictional resistance reduction ship and operation method | — | 2010-03-16 |
| 7654212 | Frictional resistance reduction ship | — | 2010-02-02 |
| 7635527 | Light emitting material and organic light-emitting device | Masataka Takeuchi, Shuichi Naijo, Naoko Ito, Koro Shirane, Takeshi Igarashi +1 more | 2009-12-22 |
| 7630807 | Vehicle control system | Kentaro Yoshimura, Kohei Sakurai, Nobuyasu Kanekawa, Yuichiro Morita, Kenichi Kurosawa +6 more | 2009-12-08 |
| 7582363 | Organic polymer light-emitting element material having gold complex structure and organic polymer light-emitting element | Isamu Taguchi, Koro Shirane | 2009-09-01 |
| 7570321 | Liquid crystal display device and backlight | Masahiko Kurihara, Masayuki Mifune, Ken Kagabu | 2009-08-04 |
| 7396598 | Light emitting material and organic light-emitting device | Masataka Takeuchi, Shuichi Naijo, Naoko Ito, Koro Shirane, Takeshi Igarashi +1 more | 2008-07-08 |
| 7240752 | Vehicular electrical equipment unit heating and cooling system and hybrid vehicle | Harumi Takedomi | 2007-07-10 |
| 7201588 | Electronic apparatus with jack | Toshio Nishigaki | 2007-04-10 |
| 7071698 | Power supply apparatus for detecting battery voltage and the portions of faults | Kimihiko Furukawa, Kazuhiro Seo | 2006-07-04 |
| 7011176 | Power device for an automotive vehicle | Masaki Yugo | 2006-03-14 |
| 6789491 | Friction reducing ship and method for reducing frictional resistance | Yuichi Murai | 2004-09-14 |
| 6748891 | Frictional resistance reducing method, and ship with reduced frictional resistance | — | 2004-06-15 |