Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6482291 | Ultrasonic sealing apparatus | Takeshi Iseki, Michio Ueda | 2002-11-19 |
| 6438929 | Packaging machine | Takashi Arao, Michio Ueda | 2002-08-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6482291 | Ultrasonic sealing apparatus | Takeshi Iseki, Michio Ueda | 2002-11-19 |
| 6438929 | Packaging machine | Takashi Arao, Michio Ueda | 2002-08-27 |