Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6930307 | Method of production, method of inspection, and method of use of scanning probe microscope probe | Nobuaki Takazawa | 2005-08-16 |
| 4249496 | Air-fuel ratio feedback control apparatus of an internal combustion engine | Yoji Satoh | 1981-02-10 |