Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6433287 | Connection structure | Katsuhito Sasaki, Mamoru Ishikiriyama | 2002-08-13 |
| 6424014 | Semiconductor element with electric field reducing device mounted therein for increasing dielectric strength | Katsuhito Sasaki, Mamoru Ishikiriyama | 2002-07-23 |
| 6382759 | Ink jet recording method and recording apparatus using same | Hiroyuki Maeda, Masako Shimomura, Hidemi Kubota | 2002-05-07 |
| 6372818 | Water-based ink for ink-jet, and ink-jet recording method and instruments using the same | Hiroyuki Maeda, Masako Shimomura, Hidemi Kubota | 2002-04-16 |