Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8075284 | Oil pump | Shoji Morita, Hideaki Ohnishi, Yasushi Watanabe | 2011-12-13 |
| 4313486 | Sand mold-producing method and apparatus | Toshiyuki Shioda | 1982-02-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8075284 | Oil pump | Shoji Morita, Hideaki Ohnishi, Yasushi Watanabe | 2011-12-13 |
| 4313486 | Sand mold-producing method and apparatus | Toshiyuki Shioda | 1982-02-02 |