Patents per Year
Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| D680370 | Microwave oven | Haruka Ohno | 2013-04-23 | |
| D665220 | Microwave oven | Muneyuki Nagai, Haruka Ohno | 2012-08-14 | |
| D665219 | Microwave oven | Muneyuki Nagai, Haruka Ohno | 2012-08-14 | |
| D657607 | Microwave oven | Muneyuki Nagai, Haruka Ohno | 2012-04-17 | |
| D657186 | Microwave oven | Muneyuki Nagai, Haruka Ohno | 2012-04-10 | |
| D639106 | Microwave oven | Hitomi Kibi, Haruka Ohno | 2011-06-07 | |
| D632920 | Microwave oven | Hitomi Kibi, Haruka Ohno | 2011-02-22 | |
| 7025870 | Method for analyzing the oxygen concentration of a gas | Akira Makihara, Yoshiro Matsumoto | 2006-04-11 | |
| 5264746 | Logic circuit board with a clock observation circuit | Hitoshi Ishizuki | 1993-11-23 | $31,000 |