Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12201940 | Exhaust gas purifying catalyst | Shu Miyasaka, Norihiko Aono, Mai Huong Tran, Keigo Hori, Daisuke Sugioka | 2025-01-21 |
| 11701615 | Exhaust gas purifying catalyst | Shu Miyasaka, Norihiko Aono, Mai Huong Tran, Keigo Hori, Daisuke Sugioka | 2023-07-18 |
| 11202991 | Exhaust gas purifying catalyst | Shu Miyasaka, Norihiko Aono, Mai Huong Tran, Keigo Hori, Daisuke Sugioka | 2021-12-21 |
| 10807032 | Exhaust gas purification filter | — | 2020-10-20 |