Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10345230 | Spectroscopic analyzer and spectroscopic analysis method | — | 2019-07-09 |
| 10309401 | Vacuum exhaust system and channel-switching valve used in this vacuum exhaust system | Nigel Paul Schofield, Andrew James Seeley, Katsunori Takahashi | 2019-06-04 |
| 10241038 | Spectrophotometer and spectrophotometry method | Shigeru Nakatani, Jan Pieter Poppe | 2019-03-26 |