Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819119 | Method for evaluating a crystalline semiconductor substrate | Yoshitsugu Yamamoto, Satoshi Suzuki | 2004-11-16 |
| 6791335 | Sample assembly for thermoelectric analyzer | Taisei Hirayama, Masanobu Inami, Shuichi Matsuo, Koichiro Ito, Yoshitugu Yamamoto +2 more | 2004-09-14 |