Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208931 | Exhaust gas purification catalyst | Hiroki Kurihara, Shingo Akita, Yoshinori Endo, Takeshi Mori, Takayuki Watanabe +1 more | 2021-12-28 |
| 11211188 | Multilayer coil component | Takashi Suzuki, Hidekazu Sato, Takashi Endo, Kouichi Kakuda, Kunihiko KAWASAKI +4 more | 2021-12-28 |
| 11097260 | Exhaust gas purification device | Hiroki Kurihara, Yu Sakurada, Yoshinori Endo, Takeshi Nabemoto, Shingo Akita | 2021-08-24 |