Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7179401 | Thermotropic liquid-crystalline polymer | Ryuzo Ueno, Masaya Kitayama, Hiroyuki Kato, Motoki Asahara | 2007-02-20 |
| 6984712 | Liquid-crystal polyester resin | Ryuzo Ueno, Masaya Kitayama, Hiroyuki Kato, Kazunori Ueda | 2006-01-10 |
| 6802989 | Liquid crystal polyester resin | Ryuzo Ueno, Masaya Kitayama, Hiroyuki Kato, Kazunori Ueda | 2004-10-12 |
| 6755991 | Aromatic dicarboxylic acid composition and liquid crystalline polyester resin made from the same | Hiroyuki Kato, Kazunori Ueda | 2004-06-29 |
| 6664341 | Liquid-crystal polyester resin composition | Masaya Kitayama, Naoshi Saito | 2003-12-16 |
| 6388045 | Liquid-crystalline polymer | Ryuzo Ueno, Masaya Kitayama, Taihei Hamasaki, Motoki Asahara | 2002-05-14 |
| 6121385 | Rubber-modified styrenic resin composition | Yasuji Shichijo, Jing Hui Chen, Keiichi Hayashi, Shigeru Owada, Isao Tanaka | 2000-09-19 |
| 5112913 | Polyester compositions and molded articles therefrom | Kenjiro Horiuchi, Toshihide Inoue | 1992-05-12 |
| 5110849 | Polyester composition | Hiroo Karasawa, Kiyokazu Nakamura | 1992-05-05 |
| 5017650 | Composition of polyester, polyphenylene ether, diglycidyl dicarboxylate and impact modifier | Kiyokazu Nakamura, Akihiko Koshino, Kenjiro Horiuchi | 1991-05-21 |
| 5006610 | Composition of aromatic polyester, modified polyphenylene ether and diglycidyl dicarboxylate | Kiyokazu Nakamura, Akihiko Koshino, Kenjiro Horiuchi | 1991-04-09 |
| 4879328 | Aromatic polyester composition and process for producing the same | Hiroo Karasawa, Kiyomi Okita | 1989-11-07 |
| 4664983 | Polyester composition, the moldings of the composition and the process for manufacturing of the moldings | Kiyokazu Nakamura, Toshihide Inoue | 1987-05-12 |
| 4461871 | Polyester resinous composition, molded articles and process for preparation thereof | Yoshiyuki Yamamoto, Masana Yanagi | 1984-07-24 |
| 4284540 | Polyethylene terephthalate molding compositions | Hiroshi Iida, Masana Yanagi | 1981-08-18 |
| 4246378 | Thermoplastic polyester resinous composition | Hotsuma Okasaka | 1981-01-20 |