Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9867237 | Induction heating cooker | Akira Kataoka, Takaaki Kusaka | 2018-01-09 |
| 9295110 | Inductive heating device | Akira Kataoka, Takehiko Shigeoka | 2016-03-22 |
| 9241374 | Induction cooking appliance | Akira Kataoka, Takehiko Shigeoka, Takaaki Kusaka, Kenji Ogawa | 2016-01-19 |
| 8993941 | Induction heating device | Akira Kataoka, Takaaki Kusaka, Takehiko Shigeoka, Takeshi Kitaizumi | 2015-03-31 |
| 8912471 | Heating cooker | Takehiko Shigeoka, Akira Kataoka | 2014-12-16 |
| 8772678 | Cooktop with light emitting indicators | Takehiko Shigeoka, Akira Kataoka | 2014-07-08 |
| 8669502 | Operation device and heating cooker using operation device | Takehiko Shigeoka, Takaaki Kusaka, Akira Kataoka | 2014-03-11 |
| 5582868 | Process and apparatus for interment coating of a sheet without wrinkling thereof | Yoshiro Harada, Kohei Yamamoto, Kazuhiko Hironaka, Hiroshi Kobara, Kaoru Okada +1 more | 1996-12-10 |