Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5356687 | Window frame for concrete wall panel | Tatsuo Suenaga, Hiroaki Nakagawa, Takeo Kikuchi, Shinnosuke Aiba, Mikio Kobayashi +10 more | 1994-10-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5356687 | Window frame for concrete wall panel | Tatsuo Suenaga, Hiroaki Nakagawa, Takeo Kikuchi, Shinnosuke Aiba, Mikio Kobayashi +10 more | 1994-10-18 |