Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6447858 | Pipe for hot-water circulation | Hiroyuki Shimo | 2002-09-10 |
| 6348542 | Multiphase structured polymer particles, method of manufacturing same, and uses thereof | Tatsuya Naruse, Takao Hoshiba, Kazutoshi Terada, Yuichi Katoh | 2002-02-19 |
| 6339257 | Semiconductor device | Noriaki Fujiki, Shigeru Harada, Kazunobu Miki | 2002-01-15 |