Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5296273 | Coating method for polypropylene resin moldings | Hiroomi Abe, Hideo Shinonaga, Kyoji Suzuki | 1994-03-22 |
| 5284681 | Surface treatment method and coating method of polyamide resin molded articles | Hideo Shinonaga, Kiyoshi Mitsui, Yasuro Suzuki | 1994-02-08 |