Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9873787 | Copolymer for improving methacrylic resin heat resistance | Tetsuo Noguchi, Masanori Matsumoto, Yuichi Shindo | 2018-01-23 |
| 9365713 | Copolymer for improving heat resistance of aromatic vinyl-vinyl cyanide resin | Tetsuo Noguchi, Masanori Matsumoto, Yuichi Shindo | 2016-06-14 |
| 7624227 | Drive device and related computer program | — | 2009-11-24 |
| 7525807 | Semiconductor memory device | Haruo Ohta | 2009-04-28 |