Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12139409 | Method for manufacturing high-density artificial graphite electrode | — | 2024-11-12 |
| 11719745 | Method of operating semiconductor device | Ikuo Soga | 2023-08-08 |
| 11506707 | Semiconductor device and semiconductor module | Ikuo Soga | 2022-11-22 |
| 11424240 | Semiconductor device and amplifier | Ikuo Soga | 2022-08-23 |
| 11387786 | Amplifier | — | 2022-07-12 |
| 11286165 | Method for manufacturing artificial graphite electrode | — | 2022-03-29 |
| 11218117 | Amplifier circuit and antenna device | Masayuki Hosoda, Alexander Nikolaevich Lozhkin | 2022-01-04 |
| 11139254 | Semiconductor device and electronic device | — | 2021-10-05 |
| 11069634 | Amplifier and amplification apparatus | Ikuo Soga | 2021-07-20 |
| 10868573 | Antenna integrated amplifier and transmitter | Ikuo Soga | 2020-12-15 |
| 10577992 | Microwave heating apparatus and exhaust gas purification apparatus | Tadahiro Imada, Katsusada Motoyoshi, Tatsuya Hirose | 2020-03-03 |
| 10221739 | Particulate filter and exhaust gas purifier | Tadahiro Imada | 2019-03-05 |
| 10038449 | Temperature compensation circuit and radar apparatus | — | 2018-07-31 |
| 9972691 | Semiconductor device with multi-finger structure | — | 2018-05-15 |
| 9880211 | Semiconductor integrated circuit | — | 2018-01-30 |
| 9806342 | Negative electrode active material of lithium secondary battery, negative electrode of lithium secondary battery, lithium secondary battery for vehicle installation using the negative electrode active material and negative electrode, and method for manufacturing the negative electrode active material | Taisa Ikeda, Kazuki Tagawa | 2017-10-31 |
| 9722314 | Patch antenna | Hiroshi Matsumura | 2017-08-01 |
| 9614482 | Amplifier | Shinji Yamaura | 2017-04-04 |
| 9544014 | Pulse generator, semiconductor integrated circuit, and wireless data transmission method | — | 2017-01-10 |
| 9509058 | High-frequency module and method for manufacturing the same | Hiroshi Matsumura, Daijiro Ishibashi, Toshihide Suzuki | 2016-11-29 |
| 9431358 | Amplifier | — | 2016-08-30 |
| 9431362 | Semiconductor module | — | 2016-08-30 |
| 9209769 | Power amplifier and communication device | — | 2015-12-08 |
| 9069043 | Termination circuit, semiconductor device, and test system | Toshihide Suzuki | 2015-06-30 |
| 9070933 | Negative electrode active material of lithium secondary battery, secondary battery using the same, method for manufacturing the same | Taisa Ikeda, Kazuki Tagawa, Hiroshi Ono, Hideki Ono, Keiji Taura +1 more | 2015-06-30 |