Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6917134 | Vehicle use ac generator | Makoto Hirama, Eiji Naito, Sakae Ishida, Susumu Sasaki, Kenichiro Matsubara +2 more | 2005-07-12 |
| 6844664 | Field emission electron source and production method thereof | Takuya Komoda, Koichi Aizawa, Tsutomu Ichihara, Yoshifumi Watabe, Takashi Hatai +2 more | 2005-01-18 |