Issued Patents All Time
Showing 26–50 of 176 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8419250 | Vehicle headlamp | — | 2013-04-16 |
| 8405325 | LED lighting power source and LED lighting system | Osamu Inoko | 2013-03-26 |
| 8250103 | Image log management device, image log management method, image log management program | — | 2012-08-21 |
| 8237948 | Document monitor device, recording medium storing document monitor program, document monitor system, and document monitor method | — | 2012-08-07 |
| 8235553 | Lighting device for a headlamp light source | Fumihiro Minami | 2012-08-07 |
| 8179223 | Sheet type transformer and discharge lamp lighting apparatus | — | 2012-05-15 |
| 8180526 | Equipment for vehicle and communication interface circuit for use in this equipment | Yasunori Ohtsuka | 2012-05-15 |
| 8174920 | Semiconductor memory device and driving method of the same | Fumiyoshi Matsuoka | 2012-05-08 |
| 8053923 | Light-emitting diode lighting apparatus and vehicle light lighting apparatus using the same | Norikazu Tateishi | 2011-11-08 |
| 7978552 | Semiconductor memory device | Fumiyoshi Matsuoka | 2011-07-12 |
| 7977738 | Semiconductor memory device and manufacturing method thereof | Yoshihiro Minami, Tomoaki Shino, Takeshi Hamamoto, Akihiro Nitayama | 2011-07-12 |
| 7893478 | Semiconductor storage device and driving method thereof | Tomoki Higashi, Ryo Fukuda | 2011-02-22 |
| 7884555 | Discharge lamp ballast apparatus | Yasuhiro Nukisato | 2011-02-08 |
| 7872933 | Memory driving method and semiconductor storage device | — | 2011-01-18 |
| 7869274 | Semiconductor memory device | Katsuyuki Fujita | 2011-01-11 |
| 7855920 | Semiconductor memory device having a floating storage bulk region capable of holding/emitting excessive majority carriers | — | 2010-12-21 |
| 7852696 | Semiconductor memory device and driving method thereof | Ryo Fukuda | 2010-12-14 |
| 7839711 | Semiconductor memory device and driving method thereof | Tomoki Higashi | 2010-11-23 |
| 7839699 | Semiconductor memory device | Tomoki Higashi | 2010-11-23 |
| 7804731 | Semiconductor memory device and driving method therefor | — | 2010-09-28 |
| 7787293 | Semiconductor memory device | — | 2010-08-31 |
| 7777422 | DC/DC converter device and discharge lamp lighting device | Yasuhiko Kohno | 2010-08-17 |
| 7750578 | Discharge lamp ballast apparatus | Yasutaka Inanaga | 2010-07-06 |
| 7710785 | Semiconductor memory device having a floating storage bulk region capable of holding/emitting excessive majority carriers | — | 2010-05-04 |
| 7692963 | Semiconductor memory device | Tomoaki Shino, Akihiro Nitayama, Takeshi Hamamoto, Hideaki Aochi, Ryo Fukuda | 2010-04-06 |