Issued Patents All Time
Showing 1–25 of 162 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12170411 | Antenna device, antenna module, communication device, and radar device | — | 2024-12-17 |
| 11554664 | Drive force distribution method and drive force distribution control device for front and rear wheel drive vehicle | Daisuke Hiroi | 2023-01-17 |
| 11064024 | Encoding/decoding structure and distributed data system using the same | — | 2021-07-13 |
| 11050158 | Dielectric lens | Ryoichi Kubo | 2021-06-29 |
| 10944810 | System, service determining method, and computer program product | Kenji Ueda, Takenori Oku, Satoshi Hatanaka, Takeyoshi Sekine, Yasushi Nakazato +3 more | 2021-03-09 |
| 10832226 | System and service determination method | Tatsuhiko Nakajima, Eiichi Katoh | 2020-11-10 |
| 10530322 | Resonant circuit, band elimination filter, and band pass filter | Kenichi Ishizuka | 2020-01-07 |
| 10348265 | Transformer-type phase shifter, phase-shift circuit, and communication terminal apparatus | Kenichi Ishizuka | 2019-07-09 |
| 10333198 | Antenna apparatus and communication terminal apparatus | Hiromitsu Ito, Kunihiro Komaki | 2019-06-25 |
| 10228888 | System, method, and non-transitory recording medium for determining lifetimes of components of multifunction peripherals | Takeyoshi Sekine, Takenori Oku, Satoshi Hatanaka, Kenji Ueda, Yasushi Nakazato +3 more | 2019-03-12 |
| 10181644 | Antenna circuit and communication device | Kenichi Ishizuka | 2019-01-15 |
| 10079587 | Phase shifter, impedance matching circuit, multi/demultiplexer, and communication terminal apparatus | Kenichi Ishizuka | 2018-09-18 |
| 10025657 | Information processing system and failure diagnosis method | Takenori Oku, Kentaro Seo, Shunsuke Hayashi, Yusuke Shibata, Yuuta SANO +5 more | 2018-07-17 |
| 9882647 | Optical transmission apparatus, optical transmission system, and polarization dependent loss monitor | Taketo Endo, Kosuke Komaki, Taku Saito, Hirofumi Araki, Makoto Shimizu | 2018-01-30 |
| 9722704 | Optical transmission apparatus and method for controlling optical power | Taku Saito, Kosuke Komaki, Taketo Endo, Shuzo Matsushita, Hirofumi Araki +1 more | 2017-08-01 |
| 9667371 | Transmission apparatus and transmission method | — | 2017-05-30 |
| 9420360 | Transport apparatus and method of transmitting monitoring control signal | Hideaki Tazawa | 2016-08-16 |
| 9350073 | MEMS module, variable reactance circuit and antenna device | Kazunari Kawahata, Hiroshi Nishikawa, Toshiya KAWATE | 2016-05-24 |
| 9331959 | Transmission apparatus and transmission method | Hideaki Tazawa, Masato Kobayashi | 2016-05-03 |
| 9298873 | Method of designing impedance transformation circuit | Kenichi Ishizuka, Toshiyuki Nakaiso | 2016-03-29 |
| 9153865 | Antenna device and communication terminal apparatus | Kenichi Ishizuka | 2015-10-06 |
| 9151612 | Vibrating gyroscope including piezoelectric film sandwiched between metallic film layers | Ryuta Araki, Takashi Ikeda, Takafumi Moriguchi, Yasuyuki Hirata | 2015-10-06 |
| 9094045 | Transmission system and error correction control method | Hideaki Tazawa | 2015-07-28 |
| 9061787 | Three-piece resealable can for acidic liquid | Shigeru Hirano, Hirokazu Yokoya | 2015-06-23 |
| 8912972 | Coupling degree adjustment circuit, antenna device, and wireless communication device | Noriyuki Ueki, Noboru Kato, Kenichi Ishizuka | 2014-12-16 |