Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11463045 | Oscillator circuit and radio receiver | Naoya Arisaka, Hitoshi Tomiyama | 2022-10-04 |
| 11038462 | Semiconductor device and wireless communication apparatus | Taiwa Okanobu, Naoya Arisaka, Hitoshi Tomiyama | 2021-06-15 |
| 9391622 | Oscillator circuit and frequency synthesizer | Masahisa Tamura | 2016-07-12 |
| 9217106 | Etchant and etching process for oxides containing at least indium and gallium | Kunio Yube, Satoshi Okabe, Mari Usui | 2015-12-22 |
| 8798203 | Signal processing apparatus and signal processing method | — | 2014-08-05 |
| 8718544 | Signal transmission device, electronic device, and signal transmission method | Kenichi Kawasaki, Norihito Mihota | 2014-05-06 |
| 8526557 | Signal transmission system, signal processing device, reference signal transmitting device, reference signal receiving device, electronic device, and signal transmission method | — | 2013-09-03 |
| 6850413 | PC card | Masaki Amie, Fujio Arai, Yukinari Inoue | 2005-02-01 |
| 6763245 | Portable phone device | Noriyoshi Satoh, Tetsuya Kubo, Takefumi Ishida | 2004-07-13 |
| 5766433 | Solid electrolyte type gas sensor | Zhang Yi Can, Hidekazu Narita, Shigeyoshi Kobayashi, Hiroaki Tagawa, Junichiro Mizusaki | 1998-06-16 |