Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8058103 | Semiconductor substrate cutting method | Kenshi Fukumitsu, Fumitsugu Fukuyo, Ryuji Sugiura, Kazuhiro Atsumi | 2011-11-15 |
| 8025844 | Hydrogen sensor and hydrogen gas detecting apparatus | Naoki Matsuda, Kazuki Yoshimura, Kenji Kato | 2011-09-27 |