Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815478 | Chlorine-containing polymer vulcanizing composition | Kozo Misumi, Toshiyuki Funayama, Kazunori Yokoyama | 2004-11-09 |
| 6573348 | Curable resin composition | Katsutoshi Yokoyama | 2003-06-03 |
| 6500884 | Chlorine-containing polymer vulcanizing composition | Kozo Misumi, Toshiyuki Funayama, Kazunori Yokoyama | 2002-12-31 |
| 4840907 | Process for producing optically active dichloropropanol using microorganism | Naoya Kasai, Hisaharu Shima | 1989-06-20 |