Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6629941 | Air massage system | Shigemitsu Ishibashi | 2003-10-07 |
| 6572348 | Electromagnetic compressor having an integral cylinder assembly and electromagnet molded from a resin | Hiroto Sakurai, Masanori Nishikiori | 2003-06-03 |