Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6428848 | Method for producing a metal evaporated article | Kenji Hatada, Norio Tanaka, Masanori Ueda, Toshio Yasuda | 2002-08-06 |
| 6018454 | Metallized film, a production method thereof, and a capacitor using it | Kenji Hatada | 2000-01-25 |