Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10793666 | Polyisocyanate composition, polyurethane resin and two-component curable polyurethane composition | Shirou Honma, Kazuyuki Fukuda, Hideaki Otsuka, Tsutomu Yoshida, Tatsuya Nakashima | 2020-10-06 |
| 9873676 | Isocyanurate composition | Kazuyuki Fukuda, Hideaki Otsuka, Tsutomu Yoshida, Tatsuya Nakashima, Shirou Honma | 2018-01-23 |
| 9725422 | Isocyanurate composition | Kazuyuki Fukuda, Hideaki Otsuka, Tsutomu Yoshida, Tatsuya Nakashima, Shirou Honma | 2017-08-08 |
| 9611370 | Low-resilience polyurethane foam and production method thereof | Daisuke Nishiguchi, Masakazu KAGEOKA, Satoshi Yamasaki | 2017-04-04 |
| 5334670 | Elastomer and process for production thereof | Yuji Uchida, Yoshio Yoshida, Toshikazu Kaneda, Tsutomu Kumazawa | 1994-08-02 |
| 5306788 | Elastomer and process for production thereof | Yuji Uchida, Yoshio Yoshida, Toshikazu Kaneda, Tsutomu Kumazawa | 1994-04-26 |
| 5198508 | Resin compositions and molded articles | Hiroshi Ueda, Yoshio Yoshida, Hiroshi Inoue, Toshikazu Kaneda, Tsutomu Kumazawa | 1993-03-30 |