Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D477008 | Microscope | Takeshi Asaka, Minoru Inoue | 2003-07-08 |
| D465799 | Microscope | Takeshi Asaka, Minoru Inoue | 2002-11-19 |
| D464068 | Body of microscope | Takeshi Asaka, Minoru Inoue | 2002-10-08 |
| 6437912 | Microscope, transillumination condenser therefor, and optical element slider | Toshimi Hayasaka | 2002-08-20 |