Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815786 | Semiconductor optical device and method of manufacturing the same | Matsuyuki Ogasawara, Susumu Kondo, Ryuzo Iga | 2004-11-09 |
| 6744164 | Motor, electric vehicle and hybrid electric vehicle | Naoyuki Kadoya, Masaki Tagome | 2004-06-01 |
| 6741002 | Motor having a rotor with interior split-permanent-magnet | Noriyoshi Nishiyama, Tomokazu Nakamura, Yasufumi Ikkai, Masaki Ogushi | 2004-05-25 |
| 6717187 | Semiconductor optical device and the fabrication method | Susumu Kondo, Matsuyuki Ogasawara, Ryuzo Iga, Yoshio Noguchi, Masahiro Yuda +2 more | 2004-04-06 |
| 6692837 | Semi-insulating substrate, semiconductor optical device and fabrication method of semiconductor thin film | Ryuzo Iga, Matsuyuki Ogasawara, Susumu Kondo | 2004-02-17 |