Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11996828 | Filter device | — | 2024-05-28 |
| 11984924 | Transmit/receive module | Seima KONDO, Satoshi Tanaka, Satoshi Arayashiki, Hiroyuki Furusato, Toru Yamaji +5 more | 2024-05-14 |
| 11891939 | Vehicle control method and vehicle control device | Kouichi Murakami, Akikazu Sakai | 2024-02-06 |
| 11788451 | Control method and control device for internal combustion engine | Kouichi Murakami, Akikazu Sakai, Hideaki Takahashi | 2023-10-17 |
| 11483019 | Radio-frequency module and communication device | Motoji TSUDA, Yukiya YAMAGUCHI, Sho Matsumoto, Hiroyuki Kani, Atsushi Horita +2 more | 2022-10-25 |
| 11444594 | Multiplexer | — | 2022-09-13 |
| 11381261 | Radio-frequency module and communication apparatus | Motoji TSUDA, Yusuke Naniwa, Morio TAKEUCHI, Atsushi Horita, Sho Matsumoto +3 more | 2022-07-05 |
| 11381274 | Transmit-and-receive module and communication device | Shiro Masumoto, Syunji Yoshimi | 2022-07-05 |
| 11268465 | Internal combustion engine control method and control device | — | 2022-03-08 |
| 11258422 | Communication module | — | 2022-02-22 |
| 10985785 | Duplexer and front-end circuit | Yushi Sugimoto, Tomohide Aramata | 2021-04-20 |
| 10771102 | Transmit-and-receive module and communication device | Shiro Masumoto, Syunji Yoshimi | 2020-09-08 |
| 10419038 | Duplexer and front-end circuit | Yushi Sugimoto, Tomohide Aramata | 2019-09-17 |
| 10084431 | Ladder filter | — | 2018-09-25 |
| 10069530 | Transmit-and-receive module and communication device | Shiro Masumoto | 2018-09-04 |
| 9887727 | Transmit-and-receive module and communication device | Shiro Masumoto | 2018-02-06 |
| 9885303 | Control device for diesel engine | Yasutaka Ishibashi, Keita Mitsushima | 2018-02-06 |
| 7779622 | Post injection control of internal combustion engine | Terunori Kondou | 2010-08-24 |
| 7661406 | Internal combustion engine fail-safe control device and method | Takanobu Aikawa | 2010-02-16 |
| 7607295 | Particulate accumulation amount estimating system | Katsuhiro Shibata, Terunori Kondou, Yoshiaki Tanaka | 2009-10-27 |
| 7168242 | NOx catalyst regeneration method for NOx purifying system and NOx purifying system | Yutaka Uematsu | 2007-01-30 |
| 7121250 | Diesel engine oil dilution managing device | — | 2006-10-17 |
| 6725832 | EGR control apparatus for internal combustion engine | Yutaka Uematsu | 2004-04-27 |
| 6688279 | Compression-ignition internal combustion engine | Naoya Ishikawa, Teruo Nakada, Yutaka Uematsu, Masato Honda, Tetsuya Honma +1 more | 2004-02-10 |