Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8761408 | Signal processing apparatus and signal processing method | Michiaki Yoneda | 2014-06-24 |
| 8737642 | Audio reproducing apparatus | Masaru Shimura, Kazunobu Ohkuri | 2014-05-27 |
| 8204239 | Audio processing method and audio processing apparatus | Masaru Shimura, Kazunobu Ohkuri | 2012-06-19 |
| 8150067 | Bass enhancing method, signal processing device, and audio reproducing system | Kazunobu Ohkuri, Masaru Shimura | 2012-04-03 |
| 8094835 | Signal processing apparatus | Masaru Shimura, Kazunobu Ohkuri | 2012-01-10 |
| 8077882 | Audio reproducing apparatus | Masaru Shimura, Kazunobu Ohkuri | 2011-12-13 |
| 8000824 | Audio reproducing apparatus | Masaru Shimura, Kazunobu Ohkuri | 2011-08-16 |
| 5339416 | Digital processing apparatus for simultaneously processing two or more jobs by switching between two or more instruction address register | Akira Sakamoto | 1994-08-16 |
| 4876719 | Synchronizing system for digital apparatus | Takeshi Fukami, Toshiro Terauchi | 1989-10-24 |