Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9163161 | Polyurethane aqueous dispersion, formed film obtained from same, and glove | Kenji Shimizu, Yoshio Seki, Tomoya Genmoto, Chie Ipponsugi, Naohito Higuchi | 2015-10-20 |
| 8557005 | Polyurethane foam and polishing pad | Kazuo Takemoto, Nobuyuki Ooshima, Shin-ichi Haba, Kouichi Yoshida, Norio Kawai | 2013-10-15 |