Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836046 | Stator coil including sequentially-connected conductor segments for an electric rotary machine | Tetsuya Gorohata, Youichi Kamakura | 2004-12-28 |
| 6833648 | Sequentially joined-segment coil for rotary electrical machine with high degree of electrical insulation | Tetsuya Gorohata, Shinji Kouda, Masahiro Seguchi, Kanehisa Urano, Youichi Kamakura | 2004-12-21 |
| 6773620 | Oxide magnetic material and production method of the same | Takashi Umemoto, Hideki Yoshikawa | 2004-08-10 |
| 6723770 | Method of producing organic-inorganic composite material and organic-inorganic composite material | Keiichi Kuramoto, Hiroaki Izu, Koji Yamano | 2004-04-20 |