Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7903328 | Microscope system having vibration dampening mechanism | — | 2011-03-08 |
| 5398063 | Focusing position detecting device incorporated in a microscope | — | 1995-03-14 |
| 5331368 | Photomicrographic apparatus | Satoru Oosawa | 1994-07-19 |
| 5245173 | Automatic focal-point sensing apparatus sensing high and low magnification | Nobuyuki Nagasawa, Hirokazu Konishi, Yasuteru Takahama | 1993-09-14 |
| 5235375 | Focusing position detecting and automatic focusing apparatus with optimal focusing position calculation method | Nobuyuki Nagasawa, Yasuteru Takahama | 1993-08-10 |