Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654008 | Electronic whiteboard and penholder used for the same | Masaki Ikeda, Motoharu Kouda | 2003-11-25 |
| 6621378 | Filter | Takumi Naruse, Kuniaki Kiyosue, Hiromi Sakita, Kenzo Isozaki, Katsumi Sasaki | 2003-09-16 |
| 6599794 | Method of manufacturing a semiconductor device and semiconductor device | Masahiro Kiyotoshi, Masaaki Nakabayashi, Fumihiko Inoue | 2003-07-29 |
| 6541813 | Capacitor and method for manufacturing the same | Shoko Niwa, Hiroshi Tomita, Katsuhiko Hieda | 2003-04-01 |