Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6559193 | Acrylic sol for a sound insulating underbody coating | Akira Nonoyama, Hiroshi Torii, Yutaka Ohashi, Ayumi Takata | 2003-05-06 |
| 6548137 | Phase-change optical recording medium and recording method and apparatus for the same | Michiharu Abe, Makoto Harigaya, Takashi Shibaguchi, Eiko Suzuki, Nobuaki Onagi +2 more | 2003-04-15 |