Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6812440 | Induction heating device | Izuo Hirota, Atsushi Fujita, Takahiro Miyauchi, Akira Kataoka, Koji Niiyama | 2004-11-02 |
| 6796189 | Ultrasonic flowmeter having sequentially changed driving method | Yasuhiro Umekage, Yukio Nagaoka, Osamu Eguchi, Shuji Abe, Yuji Nakabayashi +5 more | 2004-09-28 |
| 6770857 | Induction heating apparatus | Izuo Hirota, Atsushi Fujita, Takahiro Miyauchi, Takeshi Kitaizumi, Kouji Niiyama +1 more | 2004-08-03 |