Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11092552 | Flame atomic absorption spectrophotometer | — | 2021-08-17 |
| 11047802 | Tube furnace device for an atomizing furnace | Ralf Gaertner, Rudolf Weck, Akira Honda | 2021-06-29 |
| 10866191 | Atomic absorption spectrophotometer | Atsuhiko Otaguro | 2020-12-15 |
| 10552965 | Atomic absorption spectrophotometer | — | 2020-02-04 |