Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9880071 | Method and apparatus for measuring corrosion of mobile body | Ruri Nakada, Kouta Sako, Yuya Ito, Sachiko Suzuki, Satoru Ando +1 more | 2018-01-30 |
| 9476799 | Method and apparatus for measuring corrosion of mobile body | Ruri Nakada, Kouta Sako, Yuya Ito, Sachiko Suzuki, Satoru Ando +1 more | 2016-10-25 |
| 8647498 | Corrosive environment sensor and method for measuring corrosive environment | Ruri Nakada, Kota Sako, Yuya Ito | 2014-02-11 |
| 6875408 | Exhaust gas purification catalyst for internal combustion | Kosei Yamamoto, Fumikazu Kimata, Ruri Higuchi | 2005-04-05 |