Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6765034 | Flame-resistant and sound- and vibration-insulating member for vehicles, and process of manufacturing the same | Kiyomi Nishida, Toyofumi Shimizu, Eiji Motomura, Takuya Matsumoto | 2004-07-20 |
| 6761853 | Free-cutting tool steel | Kiyohito Ishida, Katsunari Oikawa, Toshimitsu Fujii, Yukinori Matsuda, Kozo Ozaki +1 more | 2004-07-13 |