Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10815334 | Polyester resin, production method for said polyester resin, and polyester resin composition | Rie Shirahama, Atsushi Kasai | 2020-10-27 |
| 9777152 | Polycarbonate resin composition, method for producing same and molded article of this resin composition | Ryouhei NISHIHARA, Masanori Yamamoto, Michio Nakata, Tetsurou NOBUYASU, Ryuuji Uchimura +3 more | 2017-10-03 |
| 9771477 | Polycarbonate resin composition, method for producing same and molded article of this resin composition | Ryouhei NISHIHARA, Masanori Yamamoto, Michio Nakata, Tetsurou NOBUYASU, Ryuuji Uchimura +3 more | 2017-09-26 |
| 9522519 | Polycarbonate resin laminate | Ryouhei NISHIHARA, Kiyotaka Hirano, Yoshitaka Shiraishi, Masanori Yamamoto, Tomonari Yokoyama +1 more | 2016-12-20 |
| 9193825 | Polycarbonate resin, polycarbonate resin composition and molded article thereof | Masahide Shidou | 2015-11-24 |
| 8362191 | Polyamide resin and hinged molded product | Masaaki Miyamoto, Yuuichi Nishida | 2013-01-29 |
| 8158730 | Polyamide resin | Masaaki Miyamoto | 2012-04-17 |
| 6265081 | Integrally molded articles of polyamide resins | Hiroshi Urabe, Hajime Oyama | 2001-07-24 |
| 5853831 | Vibration welded hollow moldings of polyamide resin composition | Hiroshi Urabe, Hajime Oyama | 1998-12-29 |