Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9493683 | Method of producing a chloroprene-based polymer, polychloroprene latex and adhesive composition | Naoki Kobayashi, Mikio Konno, Daisuke Nagao, Toshiaki Otsu | 2016-11-15 |
| 8487060 | Method for producing polychloroprene latex, polychloroprene latex, and adhesive using the same | Naoki Kobayashi, Mikio Konno, Daisuke Nagao, Toshiaki Otsu | 2013-07-16 |
| 7385005 | Polyvinylacetal resin and process for producing the same | Toshiaki Kawanishi, Koichi Matsunaga, Manabu Tsuzuki, Kazumasa Matsuoto, Koki Goto +1 more | 2008-06-10 |
| 5824758 | Copolymer of chloroprene and .alpha.-cyanoacrylate | Masao Koga, Shiro Matsunaga | 1998-10-20 |