Issued Patents All Time
Showing 51–75 of 121 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7260071 | Radio lan communication system | Toshikazu Katsumata, Hiroshi Nomura | 2007-08-21 |
| 7182264 | IC-card service period setting method, IC card, IC card case and battery charger | Yuuki Tomoeda, Hiroshi Watanabe, Kenji Kojima, Tatsuyuki Matsushita, Kentaro Umesawa +1 more | 2007-02-27 |
| 7182251 | IC-card service period setting method, IC card, IC card case and battery charger | Yuuki Tomoeda, Hiroshi Watanabe, Kenji Kojima, Tatsuyuki Matsushita, Kentaro Umesawa +1 more | 2007-02-27 |
| 7143724 | Power supply device for vehicle | Kazuki Hashizumi | 2006-12-05 |
| 7141741 | Circuit board | Kazuji Yamada, Akira Tanaka, Ryuichi Saito, Yasutoshi Kurihara, Tadao Kushima +12 more | 2006-11-28 |
| 7134600 | IC-card service period setting method, IC card, IC card case and battery charger | Yuuki Tomoeda, Hiroshi Watanabe, Kenji Kojima, Tatsuyuki Matsushita, Kentaro Umesawa +1 more | 2006-11-14 |
| 7121472 | Semiconductor integrated circuit, semiconductor integrated circuit module and information apparatus | Kenji Kojima, Tatsuyuki Matsushita, Yuuki Tomoeda, Kentaro Umesawa, Hideyuki Miyake +1 more | 2006-10-17 |
| 7097934 | Battery apparatus for vehicle | Naohiro Shigeta, Masaki Yugo, Tetsu Miyamoto, Shoichi Toya | 2006-08-29 |
| 7078568 | Phosphine compounds, transition metal complexes with the compounds contained as ligands therein, and asymmetric synthesis catalysts containing the complexes | Takao Saito, Izuru Nagasaki | 2006-07-18 |
| 7039184 | Encryption/decryption unit and storage medium | Fumihiko Sano, Shinichi Kawamura | 2006-05-02 |
| 6987202 | Phosphine compounds, transition metal complexes with the compounds contained as ligands therein, and asymmetric synthesis catalysts containing the complexes | Takao Saito, Izuru Nagasaki | 2006-01-17 |
| 6985582 | Encryption/decryption unit and storage medium | Fumihiko Sano, Shinichi Kawamura | 2006-01-10 |
| 6945467 | IC card, and method and program for preventing illegal use of IC card | Kenji Kojima, Kentaro Umesawa, Hideyuki Miyake, Tatsuyuki Matsushita, Yuuki Tomoeda +1 more | 2005-09-20 |
| 6877171 | Blow-off nozzle type bathtub with illumination | — | 2005-04-12 |
| 6819764 | Data processor, communication system and recording medium | Fumihiko Sano | 2004-11-16 |
| 6811083 | IC card, and method and program for preventing illegal use of IC card | Kenji Kojima, Kentaro Umesawa, Hideyuki Miyake, Tatsuyuki Matsushita, Yuuki Tomoeda +1 more | 2004-11-02 |
| 6772343 | Data processor, communication system and recording medium | Fumihiko Sano | 2004-08-03 |
| D491648 | Table for bathtub | — | 2004-06-15 |
| D491254 | Bathtub | — | 2004-06-08 |
| D490882 | Bathtub | — | 2004-06-01 |
| D489436 | Bathtub | — | 2004-05-04 |
| 6717016 | Phosphine compound, transition metal complex containing the same phosphine compound as ligand and asymmetric synthesis catalyst containing the complex | Takao Saito | 2004-04-06 |
| D484955 | Bathtub | — | 2004-01-06 |
| D483445 | Bathtub | — | 2003-12-09 |
| D483446 | Bathtub | — | 2003-12-09 |