Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8853626 | Ionization apparatus and ionization analysis apparatus | Kenzo Hiraoka | 2014-10-07 |
| 8253098 | Ionization analysis method and apparatus | Kenzo Hiraoka | 2012-08-28 |
| 5572398 | Tri-polar electrostatic chuck | Peter Federlin, D. Rex Wright | 1996-11-05 |
| D324634 | Handlebar grip | — | 1992-03-17 |
| D323280 | Handlebar grip | — | 1992-01-21 |