Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6750148 | Method of manufacturing wireless suspension blank | Katsuya Sakayori, Shigeki Kawano, Hiroko Amasaki, Satoshi Sasaki, Hiroshi Yagi | 2004-06-15 |
| 6730948 | Semiconductor device including acrylic resin layer | Keiichi Matsunaga | 2004-05-04 |