Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6827849 | Foot warm bath equipment | Keiko Kurokawa, Masayuki Motegi, Toshimitsu Tsukui | 2004-12-07 |
| 6815949 | Apparatus for measuring a magnetic field | Akihiko Kandori, Tsuyoshi Miyashita, Keiji Tsukada, Koichi Yokosawa, Akira Tsukamoto | 2004-11-09 |
| 6791535 | Resistance film type touch panel with short circuit preventing structure | — | 2004-09-14 |
| 6745063 | Biomagnetic field measuring apparatus | Keiji Tsukada, Tsuyoshi Miyashita, Akihiko Kandori, Koichi Yokosawa | 2004-06-01 |
| 6712914 | Non-heat treated crankshaft | Hitoshi Matsumoto, Yuzuru Tahara, Shingo Shimizu, Toru Taniguchi, Yoshikazu Yamada | 2004-03-30 |
| 6681131 | Apparatus for measuring bio-magnetic fields | Akihiko Kandori, Tsuyoshi Miyashita, Koichi Yokosawa, Keiji Tsukada | 2004-01-20 |