Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5308891 | Cement based heat insulator, method of making same and structure having same | — | 1994-05-03 |
| 5283125 | Dew condensation preventing structure | Mamoru Shinozaki | 1994-02-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5308891 | Cement based heat insulator, method of making same and structure having same | — | 1994-05-03 |
| 5283125 | Dew condensation preventing structure | Mamoru Shinozaki | 1994-02-01 |