Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7649079 | Method for removing metal and method for producing polymer | Takeshi Niitani, Mitsuo Sawamoto | 2010-01-19 |
| 7246139 | File system for enabling the restoration of a deffective file | — | 2007-07-17 |
| 4619310 | Supporting and guiding apparatus continuous rounds casting | Toshio Kanamori, Takashi Yamaguchi, Hiroshi Tomono, Satoshi Satake | 1986-10-28 |