Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800433 | Process for purification of proanthocyanidin oligomer | Shinkichi Honda, Tomoya Takahashi, Ayako Kamimura, Takako Matsuoka, Tomomasa Kanda +1 more | 2004-10-05 |
| 6203744 | Method for producing molded article of thermoplastic resin | Takahisa Hara, Masahito Matsumoto, Nobuhiro Usui, Shigeyoshi Matubara | 2001-03-20 |
| 5268409 | Aromatic polysulfone resin composition | Kuniaki Asai, Tadayasu Kobayashi | 1993-12-07 |
| 5032336 | Process for producing aromatic polysulfone molding compound improved in mold-release characteristics | Kuniaki Asai | 1991-07-16 |
| 4943606 | Resin composition for printed circuit board | Masakazu Inoue, Kuniaki Asai, Tadayasu Kobayashi | 1990-07-24 |
| 4843113 | Aromatic polysulfone resin composition having excellent plating characteristics | Yoshiharu Tatsukami, Masakazu Inoue, Kuniaki Asai | 1989-06-27 |
| 4820761 | Aromatic polysulfone resin composition | Teruo Saito, Haruo Hayashida | 1989-04-11 |
| 4699944 | Polyetherketone resin composition | Teruo Saito | 1987-10-13 |
| 4626564 | Aromatic polysulfone resin composition | Teruo Saito | 1986-12-02 |
| 4578427 | Coating resin composition | Teruo Saito, Kuniaki Asai | 1986-03-25 |