Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4980223 | Sheet for forming article having electromagnetic wave shieldability | Toshihiko Nakano, Shoichi Makimoto, Hiroyoshi Nanri, Kazuhiro Ogawa | 1990-12-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4980223 | Sheet for forming article having electromagnetic wave shieldability | Toshihiko Nakano, Shoichi Makimoto, Hiroyoshi Nanri, Kazuhiro Ogawa | 1990-12-25 |