Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9056436 | Tire mold | — | 2015-06-16 |
| 5913664 | Safety relief valve assembly for a fluid displacement apparatus | Hidehiko Shimizu | 1999-06-22 |
| 5794915 | Safety relief valve assembly for a fluid displacement apparatus | Hidehiko Shimizu | 1998-08-18 |
| 4913635 | Scroll type compressor with sealing structure for fixed scroll end plate | Yoshihiro Ochiai, Yoshio Kimura | 1990-04-03 |