Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10587200 | Bidirectional insulated DC/DC converter and smart network | Kazunori Sanada, Toshihide Nakano, Kazuki Nishimura, Yoshitaka KAWABATA | 2020-03-10 |
| 10044281 | Bidirectional insulated DC/DC converter and smart network using the same | Kazunori Sanada, Hiroshi Masunaga, Yoshitaka KAWABATA | 2018-08-07 |
| 8328266 | Pick-up style utility vehicle with expandable cargo bed | Hidekazu Yasui, Hirokazu Morira, Kenji Oda, Masaki Tanaka, Eiji Ihara | 2012-12-11 |
| 8328262 | Pick-up style utility vehicle with expandable cargo bed | Kazuya Takeuchi, Scott Gordon, Hirokazu Morita, Teruaki Yamamoto, Hironori Mahara | 2012-12-11 |
| 8322767 | Pick-up style utility vehicle with expandable cargo bed | Hirokazu Morita, Shigeru Yamashita | 2012-12-04 |
| 8240737 | Pick-up style utility vehicle with expandable cargo bed | Satoshi Takaya, Masafumi Inoue, Shinichi Tanba, Daisuke Takagi, Masahiro Koga +2 more | 2012-08-14 |
| 8096600 | Pick-up style utility vehicle with expandable cargo bed | Hideaki Shinnoki, Eiji Ihara, Hidekazu Yasui, Shinichi Tamba, Masaki Tanaka | 2012-01-17 |
| 5355297 | Three-level three-phase inverter apparatus | Masato Koyama | 1994-10-11 |
| 5285371 | Power conversion apparatus | Kazunori Sanada | 1994-02-08 |
| 5198970 | A.C. power supply apparatus | Nobuo Sashida | 1993-03-30 |
| 5182463 | 3-Phase converter apparatus | Yuushin Yamamoto, Nobuo Sashida, Yuuko Yamasaki | 1993-01-26 |
| 4969080 | A method of decoupling a three-phase converter | Takeshi Miyashita, Yushin Yamamoto, Hidehiko Sugimoto | 1990-11-06 |
| 4947310 | Parallel operating system for alternate current output converters | Jyoji Kawai | 1990-08-07 |
| 4823251 | Controller for instantaneous output current and/or voltage of 3-phase converter | Takeshi Miyashita, Yushin Yamamoto | 1989-04-18 |
| 4780802 | Control circuit for removing ripple of direct current supply system for voltage source inverter | Takeshi Miyashita | 1988-10-25 |
| 4757434 | Control circuit used for a power conversion apparatus | Yushin Yamamoto | 1988-07-12 |
| 4710696 | Control device for controllable electric valve | Fumio Mizohata | 1987-12-01 |
| 4703193 | Apparatus for controlling the parallel operation of an A-C output converter for a commercial power source including a circuit for simulating output current for test purposes | — | 1987-10-27 |
| 4677535 | Power conversion system | Shigenori Higashino | 1987-06-30 |
| 4409533 | Method of restarting induction motor and apparatus for carrying out the same | — | 1983-10-11 |