Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635889 | Ion implantation apparatus suited for low energy ion implantation and tuning method for ion source system thereof | Mitsukuni Tsukihara, Mitsuaki Kabasawa, Michiro Sugitani | 2003-10-21 |
| 6629885 | Coin sorting apparatus and coin handling machine using the same | Mitsumasa Tsuruda | 2003-10-07 |
| 6625892 | Reciprocating cutting tools | Hirotomo Inayoshi | 2003-09-30 |
| 6600702 | Disc cartridge and disc recording and/or reproducing apparatus | Masahiro Sato, Ikuo Nitta | 2003-07-29 |
| 6552373 | Hetero-junction field effect transistor having an intermediate layer | Yuji Ando, Hironobu Miyamoto, Naotaka Iwata, Koji Matsunaga, Masaaki Kuzuhara +5 more | 2003-04-22 |
| 6540377 | Full-color light source unit | Koichi Ota, Koichi Kaga, Yoshinobu Suehiro | 2003-04-01 |