Issued Patents All Time
Showing 51–75 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8149021 | Current detection circuit and voltage converter using the current detection circuit | Kouichi Mikami, Takashi Ryu | 2012-04-03 |
| 8113718 | Resin-made cage and bearing | Takashi Ito, Shohei Nakamura, Masayuki Nozaki, Masaki Egami, Toyohiko Ota +2 more | 2012-02-14 |
| 8066608 | Automatic transmission | Nobutada Sugiura, Minoru Todo, Mikio Iwase, Tomohiro Katada, Hirofumi Ota +2 more | 2011-11-29 |
| 8059377 | Protection device, protection method using the same, method for processing signal using the same, and method for detecting quantity of electricity using the same | Yoshitaka Ikeuchi, Tomoya Shigemi, Noboru Nakashima | 2011-11-15 |
| 8040121 | Switching regulator | Makoto Ishida, Takashi Ryu | 2011-10-18 |
| 8029406 | Automatic transmission for a vehicle | Toshihiko Aoki, Minoru Todo, Kazuhisa Ozaki, Satoshi Fukuyama, Tomochika Inagaki +1 more | 2011-10-04 |
| 7998011 | Speed change apparatus | Minoru Todo | 2011-08-16 |
| 7994757 | DC-DC converter | Mikio Motomori | 2011-08-09 |
| 7967716 | Automatic transmission for a vehicle | Toshihiko Aoki, Minoru Todo, Kazuhisa Ozaki, Satoshi Fukuyama, Tomochika Inagaki +1 more | 2011-06-28 |
| 7940031 | Switching power supply circuitry | Kazuhito Kimura | 2011-05-10 |
| 7872458 | DC-to-DC converter | — | 2011-01-18 |
| 7852059 | Power supply device | Mikio Motomori, Kazuhito Kimura, Yoichi Deguchi, Satoshi Wada, Yoshihisa Minami | 2010-12-14 |
| 7825646 | Step-up converter | Mikio Motomori, Junichi Morita, Takashi Ryu, Masaaki Koto, Makoto Ishimaru +2 more | 2010-11-02 |
| 7819773 | Automatic transmission for a vehicle | Toshihiko Aoki, Minoru Todo, Kazuhisa Ozaki, Satoshi Fukuyama, Tomochika Inagki +1 more | 2010-10-26 |
| 7782030 | Step-down converter | Takashi Ryu, Naoyuki Nakamura, Hirohisa Tanabe | 2010-08-24 |
| 7764113 | Output circuit | Takashi Ryu, Naoyuki Nakamura, Hirohisa Tanabe | 2010-07-27 |
| 7737735 | Output circuit for outputting a signal with a high-voltage amplitude | Masaaki Koto, Kazuhito Kimura, Kazuyuki Moritake | 2010-06-15 |
| 7714546 | Step-up regulator with multiple power sources for the controller | Kazuhito Kimura | 2010-05-11 |
| 7628726 | Automatic transmission for vehicle | Satoshi Fukuyama, Toshihiko Aoki, Minoru Todo, Kazuhisa Ozaki, Takuya Fujimine +2 more | 2009-12-08 |
| 7592792 | Power supply | Takashi Ryu, Hiroki Akashi, Hiroshi Saito | 2009-09-22 |
| 7586212 | Multi-output power supply apparatus | Junichi Morita, Mikio Motomori | 2009-09-08 |
| 7567069 | Step-up power supply device | Takashi Ryu, Mikio Motomori, Kazuhito Kimura, Satoshi Wada, Rumi Nakai | 2009-07-28 |
| 7559867 | Connection structure for automatic transmission | Yuichi Seki, Toshihiko Aoki, Minoru Todo, Kazutoshi Nozaki, Akiharu Abe +3 more | 2009-07-14 |
| 7550957 | DC-DC converter and control circuit thereof | Hiroki Akashi, Makoto Ishimaru, Yoshiyuki Konishi | 2009-06-23 |
| 7541859 | Charge pump circuit | Hiroki Akashi, Yoshiyuki Konishi, Makoto Ishimaru | 2009-06-02 |