Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536228 | Fuel reform apparatus | Kohtaro Hashimoto | 2022-12-27 |
| 11466647 | Fuel reform apparatus | Kohtaro Hashimoto | 2022-10-11 |
| 8327920 | Heat accumulator with insulated double tube structure | — | 2012-12-11 |
| 7406998 | Heat storing device | — | 2008-08-05 |
| 7159643 | Heat storing element and method for manufacturing heat storage apparatus using the element | — | 2007-01-09 |
| 7156155 | Heat storage unit and manufacturing method therefor | — | 2007-01-02 |
| 7035532 | Heat storage apparatus with spiral electrically heated phase change material | — | 2006-04-25 |
| 5924766 | Temperature conditioner for vehicle seat | Hidenori Esaki, Takeshi Shiba | 1999-07-20 |