Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D640581 | Spectrophotometer | Yoko Sato, Akira Omachi, Mitsuru Oonuma, Kouji Yamamoto | 2011-06-28 |
| 7910879 | Method and apparatus for time-of-flight mass spectrometry | Michisato Toyoda, Morio Ishihara | 2011-03-22 |