Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651912 | Decorative mold for forming concrete surface with uneven pattern | Masanori Mitsumoto, Kazuhiko Omori, Satoru Shioya, Wataru Kikuchi | 1997-07-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651912 | Decorative mold for forming concrete surface with uneven pattern | Masanori Mitsumoto, Kazuhiko Omori, Satoru Shioya, Wataru Kikuchi | 1997-07-29 |