Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667359 | Polypropylene compositions for automotive parts | Masaru Nakagawa, Koki Hirano, Yutaka Obata, Yasuhisa Sugita, Masatoshi Matsuda +2 more | 2003-12-23 |
| 6630534 | Polyurethane paste composition and sealing material | Keiji Tanaka, Toshihiko Kinsho, Takashi Yabuta, Keiichi Yokouchi | 2003-10-07 |