Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6841215 | Heat resistant pipe and method of manufacture thereof | Shigeru Kurioka, Masaru Sato | 2005-01-11 |
| 6838503 | Flame-retardant composition and article | Ming Yin, Atsuo Oshiro, Kenichi Ishiwa, Kazunari Kosaka, Hiroshi Kubo | 2005-01-04 |