Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12030273 | Bag making apparatus | Mikio Totani | 2024-07-09 |
| 12011898 | Bag making method | Mikio Totani, Hiroshi Nagata | 2024-06-18 |
| 11667088 | Welding device and welding method | Mikio Totani, Toshinori Ueda | 2023-06-06 |