Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6281483 | Rice cooker | Masatoshi Yagi, Atsushi Korai, Hironori Hamada, Kazuhiro Ukida | 2001-08-28 |
| 6177659 | Rice cooker having rice gruel detector | Masatoshi Yagi, Atsushi Korai, Hironori Hamada, Kazuhiro Ukida | 2001-01-23 |
| 6028297 | Rice cooker | Hironori Hamada, Megumi Arihisa, Mitsuru Takechi | 2000-02-22 |
| 5384143 | Process for the production of canned coffee | Shigeo Shinkawa | 1995-01-24 |
| 4667584 | Coffee kettle | Kengi Kinoshita, Hiroshi Matsuo, Katsuro Okada | 1987-05-26 |