Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181430 | Pressure gauge | — | 2021-11-23 |
| 10852207 | Vacuum gauge | — | 2020-12-01 |
| 6869574 | Apparatus and method of generating charged particles | Masatoshi Ono, Morinobu Endo, Tetsuo Uchiyama | 2005-03-22 |
| 5228344 | Method of measuring pressures using a tuning fork crystal oscillator | — | 1993-07-20 |
| 4747311 | Gas pressure gage | — | 1988-05-31 |