Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9426846 | Induction heating apparatus | Naoaki Ishimaru | 2016-08-23 |
| 9414443 | Induction heating device | Tomoya Fujinami, Naoaki Ishimaru, Akira Kataoka | 2016-08-09 |
| 8916808 | Induction heating cooking device | Tomoya Fujinami, Naoaki Ishimaru, Akira Kataoka | 2014-12-23 |
| 8674272 | Induction heating cooker | Tomoya Fujinami, Naoaki Ishimaru, Akira Kataoka | 2014-03-18 |