Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11936251 | Electric compressor with inverter circuit section and filter circuit section | Mikio Kobayashi, Masataka MATSUDA | 2024-03-19 |
| 10988108 | Terminal, vehicle control system, and vehicle control method for switching an operation mode of the terminal based on detected vibration | Hiroki Okada, Tomoyuki Funayama, Shigeki Nishiyama, Masashi KOMEYA, Yuuto Kameyama | 2021-04-27 |
| 10611303 | Portable device and vehicle | Tomoyuki Funayama, Shigeki Nishiyama, Masashi KOMEYA | 2020-04-07 |
| 10547989 | Terminal, vehicle control system, and vehicle control method | — | 2020-01-28 |
| 9792745 | On-vehicle apparatus, vehicle locking/unlocking system, and method of controlling on-vehicle apparatus | Shigeki Nishiyama, Tomoyuki Funayama | 2017-10-17 |
| 9761075 | Smart key system | — | 2017-09-12 |
| 9628244 | Communications system, on-vehicle electronic device and communication method | — | 2017-04-18 |
| 9466946 | Semiconductor laser array | Mitsuaki Futami, Yuki Hasegawa, Shinji Yagyu, Tetsuya Nishimura | 2016-10-11 |
| 9344020 | Power conversion apparatus and electrical-mechanical energy conversion system | Shigenori Inoue, Shuji Katoh, Hironari Kawazoe, Osamu Tomobe, Kenta Watanabe | 2016-05-17 |
| 9219426 | Switching element, power converter, direct current transmission system, current control device, method of controlling power converter, and method of controlling current in voltage source converter | Takayoshi Yamamoto, Masaya Ichinose, Akira Bando, Keiichi Yamashita, Shigenori Inoue +4 more | 2015-12-22 |
| 9166492 | Multilevel voltage source converter and method for balancing capacitors | Takayoshi Yamamoto, Masaya Ichinose, Akira Bando, Shigenori Inoue | 2015-10-20 |
| 9083136 | Semiconductor laser light source | Yuki Hasegawa, Mitsuaki Futami | 2015-07-14 |
| 8960974 | Light source device | Mitoru Yabe, Yukio Sato, Tetsuo Funakura | 2015-02-24 |
| 8733995 | Light source device with reduced optical part clouding | Yukio Sato, Mitoru Yabe, Yasuyuki Nakagawa, Hiroshi Kurokawa | 2014-05-27 |
| 8724668 | Light source device | Mitoru Yabe, Yukio Sato, Tetsuo Funakura | 2014-05-13 |
| 7532606 | DTMF signal transmission method and communication apparatus | Shinya Suzuki, Kimitoshi Takeuchi, Makoto Oohashi | 2009-05-12 |
| 7489677 | Exchange equipment | Shinya Suzuki, Kazunori Katagiri | 2009-02-10 |
| 7447130 | Optical disc, optical disc device, optical disc recording device, and optical disc driving method | Tomo Kishigami, Yoshihiro Kiyose, Nobuo Takeshita, Masaharu Ogawa | 2008-11-04 |
| 7172135 | Thermostat for two-system cooling device | Takashi Masuko, Akira Mori | 2007-02-06 |
| 7103036 | Voice data relay apparatus | Shinya Suzuki, Kimitoshi Takeuchi | 2006-09-05 |
| 7062033 | DTMF signal transmission method and communication apparatus | Shinya Suzuki, Kimitoshi Takeuchi, Makoto Oohashi | 2006-06-13 |
| 7050570 | DTMF signal transmission method and communication apparatus | Shinya Suzuki, Kimitoshi Takeuchi, Makoto Oohashi | 2006-05-23 |
| 6700973 | System for transmitting DTMF signal and communication equipment thereof | Shinya Suzuki, Kimitoshi Takeuchi, Makoto Oohashi | 2004-03-02 |
| 6510119 | Optical head device | Nobuo Takeshita, Mitsuru Irie | 2003-01-21 |
| 5434834 | Optical recording and reproducing apparatus for tracking wobbling guide grooves | Masahisa Shinoda, Kenjiro Kime, Toshiya Matozaki, Keiji Nakamura, Takeshi Ito | 1995-07-18 |