Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5133095 | Method of and system for supplying electric power to automatic water discharge apparatus | Masashi Shiba | 1992-07-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5133095 | Method of and system for supplying electric power to automatic water discharge apparatus | Masashi Shiba | 1992-07-28 |