Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11702492 | Methacrylic resin composition and molded article | Nobuhiro Kobayashi | 2023-07-18 |
| 11236209 | Methacrylic resin composition and shaped product | Chihiro Hiramoto | 2022-02-01 |
| 10597524 | Methacrylic resin, methacrylic resin composition, film, and production method | Yutaka Tada, Yumika Kurihara, Nobuhiro Kobayashi, Masami Yonemura | 2020-03-24 |
| 10017627 | Methacrylic resin composition | Katsuhiro Iwase, Keigo SASAKI, Harumi Watanabe, Toshiharu Seyama, Miyuki Kazunori | 2018-07-10 |
| 9920148 | Vehicle part cover including methacrylic-based resin | — | 2018-03-20 |
| 8617708 | Methacrylic resin, molded article thereof, and method for producing methacrylic resin | — | 2013-12-31 |
| 8562873 | Flame retarder composition | — | 2013-10-22 |
| 7759418 | Flame retardant resin composition | Jun-ichi Nakahashi | 2010-07-20 |
| 7091266 | Flame retardant composition | Junnichi Nakahashi, Atsushi Nanasawa | 2006-08-15 |
| 7060744 | Phosphazene composition | Jun-ichi Nakahashi, Atsushi Nanasawa, Tomoyuki Fujita | 2006-06-13 |
| 4533750 | Process for isolating methacrylic acid by extraction | Hiroshi Matsumura, Masato Otani | 1985-08-06 |
| 4435594 | Process for the preparation of methacrylic acid esters | Hiroshi Matsumura, Hiroshi Sonobe | 1984-03-06 |
| 4341536 | Method for continuously removing fine dust particles from gases | Minoru Ikeda, Takashi Tokutomi, Toshiharu Nakano | 1982-07-27 |
| 4202990 | Process for producing unsaturated carboxylic acid esters | Soichi Teshima, Toshihiko Yokoyama | 1980-05-13 |