Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8172371 | Liquid ejection head having protective layer containing a noble metal | Takahiro Matsui, Ichiro Saito | 2012-05-08 |
| 6153675 | Fluorinated water-and oil-repellent agents with improved freeze-thaw stability | Kazuhiro Yamamoto | 2000-11-28 |
| 6121372 | Aqueous emulsion component for a water- and oil-repellant agent | Kazuhiro Yamamoto | 2000-09-19 |
| 5965656 | Process for preparing aqueous emulsion | Kazuhiro Yamamoto | 1999-10-12 |
| 5397498 | Method for cleaning molding machine in which residual thermoplastic resins remain and cleaning composition therefor | Masahiro Mitsuboshi, Ichirou Otsuka, Haruo Inoue | 1995-03-14 |
| 5185394 | Rubber-modified styrene type resin composition excellent in sliding properties | Masahiro Mitsuboshi, Haruo Inoue, Ichiro Otsuka, Keiji Iio | 1993-02-09 |
| 5151457 | Resin compositions having improved antistatic properties | Haruo Inoue, Ichiro Otsuka, Masato Takaku, Masahiro Mitsuboshi, Keiji Iio +1 more | 1992-09-29 |
| 4987170 | Styrene resin composition excellent in sliding properties | Masahiro Mitsuboshi, Haruo Inoue, Ichiro Otsuka, Keiji Iio | 1991-01-22 |
| 4460278 | Continuous bulk polymerization reactor | Tetsuyuki Matsubara, Norifumi Ito, Mune Iwamoto, Tetsuo Maeda | 1984-07-17 |
| 4388447 | Process for producing rubber modified styrene resins | Mune Iwamoto, Norifumi Ito, Yasuo Furuta, Tetsuyuki Matsubara | 1983-06-14 |
| 4378452 | Method of manufacturing rubber modified styrene resins | Mune Iwamoto, Norifumi Ito, Tetsuyuki Matsubara | 1983-03-29 |
| 4376847 | Process for the production of styrene polymers | Tetsuyuki Matsubara, Norifumi Ito, Mune Iwamoto | 1983-03-15 |