Issued Patents All Time
Showing 26–50 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7969791 | Memory configuration of a composite memory device | Minoru Fukuda, Hiroaki Nakanishi, Kunio Matsudaira, Hirohisa Abe | 2011-06-28 |
| 7945923 | Disc device | Yoichi Narui, Goshi Shiroishi, Ikuo Nishida, Kenji Watabe | 2011-05-17 |
| 7937721 | Optical disc apparatus including airflow cooling mechanism | Kenji Watabe, Ikuo Nishida, Yoichi Narui, Takayuki Fujimoto | 2011-05-03 |
| RE41304 | Method and apparatus for power supply capable of effectively reducing a power consumption | Shohichi Nitta | 2010-05-04 |
| 7685621 | Digital television broadcast signal receiver | — | 2010-03-23 |
| 7672172 | Memory configuration of a composite memory device | Minoru Fukuda, Hiroaki Nakanishi, Kunio Matsudaira, Hirohisa Abe | 2010-03-02 |
| 7631192 | Network apparatus for accessing services over a network | — | 2009-12-08 |
| RE40917 | Memory configuration of a composite memory device | Minoru Fukuda, Hiroaki Nakanishi, Kunio Matsudaira, Hirohisa Abe | 2009-09-15 |
| 7570034 | Step-up/down DC-DC converter | Shohichi Nitta, Ritsuko Nomura | 2009-08-04 |
| 7567065 | Switching regulator and method for changing output voltages thereof | Tomonari Katoh | 2009-07-28 |
| 7541788 | Switching regulator and method for switching output voltage thereof | Tomonari Katoh | 2009-06-02 |
| 7508458 | Digital television broadcast signal receiver | — | 2009-03-24 |
| 7501802 | DC-DC converting method and apparatus | Shoichi Nitta | 2009-03-10 |
| 7498785 | Step-down switching regulator | Shinya Shimizu | 2009-03-03 |
| 7483312 | Memory configuration of a composite memory device | Minoru Fukuda, Hiroaki Nakanishi, Kunio Matsudaira, Hirohisa Abe | 2009-01-27 |
| 7468599 | DC power supply and integrated circuit device | Shohichi Nitta, Tomonari Katoh | 2008-12-23 |
| 7391189 | Step-up/down DC-DC converter | Shohichi Nitta, Ritsuko Nomura | 2008-06-24 |
| 7352160 | Step-down switching regulator | Shinya Shimizu | 2008-04-01 |
| 7349624 | Digital broadcast receiving and recording apparatus | — | 2008-03-25 |
| 7262588 | Method and apparatus for power supply controlling capable of effectively controlling switching operations | Tomonari Katoh | 2007-08-28 |
| 7260316 | Digital broadcast/analog broadcast receiving and recording apparatus | — | 2007-08-21 |
| 7220133 | Optical disc apparatus | Yoichi Narui, Kohei Takita | 2007-05-22 |
| 7221129 | Switching regulator and method for changing output voltages thereof | Tomonari Katoh | 2007-05-22 |
| 7202644 | DC—DC converting method and apparatus | Shoichi Nitta | 2007-04-10 |
| 7199568 | DC power supply and integrated circuit device | Shohichi Nitta, Tomonari Katoh | 2007-04-03 |