Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10033038 | Electrolytic manganese dioxide, method for producing same, and use of same | Kazumasa Suetsugu | 2018-07-24 |
| 5449504 | Process for removing nitrogen oxides from oxygen rich exhaust gas | Senshi Kasahara, Shunji Inoue, Kazuhiko Sekizawa, Hiroshi Miura, Hironobu Hosose +1 more | 1995-09-12 |