Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8557934 | Copolymer latex and method for producing the same | Kazutaka Takeno, Toshiya Ohkubo, Mitsugu Tsuruta | 2013-10-15 |
| 7268202 | Polyisocyanate composition having allophanate group and high-solid coating material | Shinichiro Watanabe | 2007-09-11 |
| 6888028 | Process for preparation polyisocyanate composition | Shinichiro Watanabe | 2005-05-03 |