Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6936724 | Process for producing epsilon-caprolactone | Ken-ichiro Kawazumi | 2005-08-30 |
| 6912352 | Digital data recording and reproducing system capable of detecting discontinuity of data | Kenichi Asano | 2005-06-28 |