Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6344500 | Aqueous primer coating composition and article coated therewith | Takeshi Ogawa, Tatsuya Itakura, Katsumi Mizuguchi, Hiroshi Iida, Masao Sakai | 2002-02-05 |
| 4706272 | Paging communication system | Koichi Nagata | 1987-11-10 |