Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667702 | Semiconductor device having DACs and method of testing such semiconductor device | Yasunori Kawamura | 2003-12-23 |
| 6573511 | Electron beam irradiation system and electron beam irradiation method | Yuichi Aki, Yoshihisa Miura | 2003-06-03 |
| 6531176 | Method and apparatus for producing tofu | Shigeru Noguchi, Masaru Matsuura, Yoshiro Yamanaka, Tomoko Takeuchi | 2003-03-11 |
| 6525626 | Duplexer and mobile communication device using the same | Harufumi Mandai, Noboru Kato, Sadayuki Matsumura, Hiroaki Tsumori | 2003-02-25 |