Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822060 | Process for producing a tetrafluoroethylene polymer excellent in strength | Jun Hoshikawa, Kazuo Kato, Hiroki Kamiya, Hiroyuki Hirai | 2004-11-23 |
| 6803437 | Process for producing a tetrafluoroethylene polymer having high strength | Jun Hoshikawa, Kazuo Kato, Hiroki Kamiya, Hiroyuki Hirai | 2004-10-12 |
| 6794470 | Process for producing a tetrafluoroethylene polymer | Jun Hoshikawa, Kazuo Kato, Hiroki Kamiya, Hiroyuki Hirai | 2004-09-21 |
| 6771805 | Perspective viewing inspection system | — | 2004-08-03 |