Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8691403 | Method for anodizing aluminum and anodized aluminum | Seiji Amakusa, Tetsuyoshi Naito, Norihiro Tateiwa, Takanobu Iwade, Shinji Kurano +1 more | 2014-04-08 |
| 6379755 | Cylindrical coil and production process thereof | Hiroshi Shimizu | 2002-04-30 |
| 4497693 | Method for plating an article and the apparatus therefor | Ken Ogura, Nobuhiko Yamada | 1985-02-05 |