Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669900 | Method of manufacturing magnesium alloy molded product, painted structure thereof, method of painting the same, and casings using the same | Yukio Nishikawa, Naohiro Shikata, Mitsuharu Kamikawaji, Keizou Matsumura, Akira Takara | 2003-12-30 |
| 6605179 | Method and apparatus for bonding optical disk substrate | Norihide Higaki, Keinosuke Kanashima | 2003-08-12 |
| 6552373 | Hetero-junction field effect transistor having an intermediate layer | Yuji Ando, Hironobu Miyamoto, Naotaka Iwata, Masaaki Kuzuhara, Kensuke Kasahara +5 more | 2003-04-22 |