Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4684713 | Hydrocarbon terminated polyamide resin and process for producing the same | Masaaki Miyamoto, Hidemi Nakanishi, Norimichi Koga | 1987-08-04 |
| 4664679 | Aqueous dispersion of silicic anhydride and abrasive composition comprising the dispersion | Tsuneo Kimura, Teruo Kidera, Yukio Kajiwara | 1987-05-12 |
| 4661555 | Polycarbonate resin composition and process for its production | Shinichiro Koga, Katsuyuki Sakata | 1987-04-28 |
| 4546172 | Process for producing polycarbonate resin particles | Akira Matsuno, Kenji Tsuruhara | 1985-10-08 |
| 4452976 | Process for producing aromatic polyester polycarbonate particles | Akira Matsuno, Teruo Kidera, Kenji Tsuruhara | 1984-06-05 |
| 4429103 | Method for preparation of aromatic polyester-polycarbonate | Katsuyuki Sakata, Shinji Ono | 1984-01-31 |
| 4369303 | Process for producing an aromatic polyesterpolycarbonate | Hazime Mori, Katsuhiko Nakamura, Katsuyuki Sakata, Akira Matsuno | 1983-01-18 |
| 4323519 | Method of washing organic solvent solution of polycarbonate | Hazime Mori, Katsuhiko Nakamura, Shinichi Takamatsu | 1982-04-06 |
| 4323663 | Process for producing a halogen-containing polycarbonate resin | Hazime Mori, Katsuhiko Nakamura | 1982-04-06 |
| 4308373 | Halogen-containing polycarbonate resin and process for producing same | Hazime Mori, Katsuhiko Nakamura, Shigeyuki Haruhata | 1981-12-29 |
| 4260731 | Aromatic polyester-polycarbonate | Hajime Mori, Katsuhiko Nakamura, Katsuyuki Sakata | 1981-04-07 |
| 4252939 | Method for manufacture of aromatic polyester-polycarbonate | Hajime Mori, Katsuhiko Nakamura, Katsuyuki Sakata | 1981-02-24 |
| 4239882 | Process for producing polyester | Tsuneo Kimura, Takehiro Okada, Katsuyuki Sakata | 1980-12-16 |