Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4707893 | Fabric fastener | Masatora Hashizume, Setuzo Fujiwara, Hitomi Shiomi | 1987-11-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4707893 | Fabric fastener | Masatora Hashizume, Setuzo Fujiwara, Hitomi Shiomi | 1987-11-24 |