Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485806 | Laminate containing a layer composed of polyphenylene sulfide blended with other polymers | Masaru Tateyama, Kazufumi Matsui, Kazuya Ohno, Norio Shimasaki, Atsushi Ishio +1 more | 2002-11-26 |
| 6379439 | Vacuum cleaner | — | 2002-04-30 |