Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6060564 | Acrylonitrile (co)polymerization while regulating temperature of vapor phase | Mutsuko Uchida, Mune Iwamoto, Akihiko Nakajima, Hisato Morita, Koji Kawano | 2000-05-09 |
| 5891962 | Transparent, rubber-modified styrene resin and production process thereof | Shiro Otsuzuki, Mune Iwamoto, Akihiko Nakajima, Hisao Morita, Koji Kawano | 1999-04-06 |
| 5552494 | Quality control method for ABS-based resin and molding of the ABS-based resin | Mune Iwamoto, Akihiko Nakajima, Hisao Morita, Toshihiko Ando, Tomofumi Shirafuji +1 more | 1996-09-03 |
| 5506304 | Process for continuously preparing rubber modified styrene resins | Shiro Otsuzuki, Mune Iwamoto, Akihiko Nakajima, Hisao Morita, Takao Kobayashi +1 more | 1996-04-09 |
| 5473014 | Rubber modified styrenic resin composition having high gloss and impact strength | Toshihiko Ando, Mune Iwamoto, Masahiro Kaneko, Kouzou Ichikawa, Akihiko Nakajima | 1995-12-05 |
| 5434204 | Colored styrenic resin composition | Mune Iwamoto, Masaru Honma, Atsushi Hashimoto | 1995-07-18 |
| 5151457 | Resin compositions having improved antistatic properties | Yuzuru Ishida, Haruo Inoue, Ichiro Otsuka, Masahiro Mitsuboshi, Keiji Iio +1 more | 1992-09-29 |
| 4735983 | Flame-retardant styrene-base resin composition | Ichiro Otsuka, Keizi Iio, Nobuyuki Tashiro, Daizo Natsugari, Hideo Ichikawa | 1988-04-05 |