Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7689808 | Data processor and data process method | — | 2010-03-30 |
| 7598891 | Data development device and data development method | — | 2009-10-06 |
| 7314413 | Control unit and system utilizing the control unit | Hiroki Ogata, Toru Akazawa | 2008-01-01 |
| 6653806 | Dynamic brake circuit and semiconductor inverter using dynamic brake circuit | — | 2003-11-25 |
| 6641479 | Control unit and system utilizing the control unit | Hiroki Ogata, Toru Akazawa | 2003-11-04 |
| 6477059 | Board connection structure, electronic device with board connection structure and connector used therein | Kazuo Miura | 2002-11-05 |
| 6329786 | Entertainment system, cell charging system, entertainment apparatus, portable information terminal, and external cell charger | — | 2001-12-11 |
| 6171191 | Actuating device and system exploiting the actuating device | Hiroki Ogata, Toru Akazawa | 2001-01-09 |
| 6157097 | Protecting method for inrush current preventing resistor | Kenji Hirose | 2000-12-05 |
| 6001014 | Game machine control module and game machine | Hiroki Ogata, Toru Akazawa, Satoshi Shinohara | 1999-12-14 |