Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8408087 | Screw device with sound insulating member | Hidekazu Michioka, Hiroshi Niwa, Katsuya Iida | 2013-04-02 |
| 8033195 | Low-noise screw device | Hidekazu Michioka, Hiroshi Niwa, Katsuya Iida | 2011-10-11 |
| 7178643 | Drum brake apparatus | Toshifumi Maehara, Katsuhiro Miyata, Yukimasa Mitsude, Takayuki Mukasa, Takeshi Noda | 2007-02-20 |
| 5371342 | Electromagnetic-wave-operated heating apparatus having an electric field concentrating member | — | 1994-12-06 |
| 5163446 | Electromagnetic heating device | — | 1992-11-17 |
| 4252129 | Device for measuring motion of living body organs | Kohji Tamura | 1981-02-24 |