Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6548603 | Modified polyolefin resin composition | Tsukasa Satou, Yuuichi Shimizu, Kazunori Yano | 2003-04-15 |
| 6511554 | Stainless spheroidal carbide cast iron material | Yutaka Kawano, Shigenori Nishiuchi, Seisuke Sugahara, Toshiyuki Kikuchi | 2003-01-28 |