Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10443526 | Air-fuel ratio sensing device | Tomohiro Kohara, Kazunori Kurokawa | 2019-10-15 |
| 9722485 | Switching power supply device, electric device, and vehicular device | Yuki Mikami, Toru Itabashi | 2017-08-01 |
| 9531268 | Switching power supply and electronic control unit | Yuki Mikami, Ryoichi Shiraishi | 2016-12-27 |
| 8120339 | Switching power supply with switching circuits | Toru Itabashi, Mitsuhiro Kanayama | 2012-02-21 |
| 7978600 | Electronic control unit with a plurality of control circuits | Toru Itabashi, Mitsuhiro Kanayama, Michio Nakamura, Atsushi Yamada | 2011-07-12 |
| 7956587 | Power supply apparatus | Toru Itabashi | 2011-06-07 |
| 7574288 | Computer circuit | Toru Itabashi, Takanori Ishikawa | 2009-08-11 |
| 6600919 | Cellular phone for radio communication system having automatic data conversion function | — | 2003-07-29 |
| 6377816 | Wireless communication device capable of operating under different communication protocols | Koji Shinoda, Hiroaki Kuraoka | 2002-04-23 |