Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8519352 | Radiation monitor and hand-foot cloth monitor including hand monitoring unit | Tadao Hashimoto, Daisuke Inui | 2013-08-27 |
| 5929626 | System for measuring low current with contact making and breaking device | Yuko Iwasaki, Susumu Takagi | 1999-07-27 |
| 5742216 | Contact making and breaking device and system for measuring low current | Yuko Iwasaki, Susumu Takagi | 1998-04-21 |
| 5252936 | Reed relay and switch matrix device using the same | — | 1993-10-12 |