Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11148195 | Laminate, sliding member, and method for manufacturing laminate | Yoshinori Izawa, Yutaka Mabuchi, Katsunori Otobe, Shinichi Nishimura | 2021-10-19 |
| 11150593 | Image forming apparatus capable of supressing toner remaining in an outer region of a photoconductor | — | 2021-10-19 |
| 10982622 | Sliding member, and sliding member of internal combustion engine | Yoshinori Izawa, Yutaka Mabuchi, Christian Grente, Elodie Bonay, Carolina Specht +1 more | 2021-04-20 |
| 10927893 | Sliding member, and sliding member for internal combustion engine | Yoshinori Izawa, Katsunori Otobe, Shinichi Nishimura | 2021-02-23 |