Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7362438 | COD measuring method and device | Toshihisa ITABASHI | 2008-04-22 |
| 6797237 | Oxidation decomposition type element analyzer | Takeshi Iharada | 2004-09-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7362438 | COD measuring method and device | Toshihisa ITABASHI | 2008-04-22 |
| 6797237 | Oxidation decomposition type element analyzer | Takeshi Iharada | 2004-09-28 |