Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6155690 | Optical axis correction device | Kiyohiko Miyahara, Yujiro Ito, Toshihisa Iriyama | 2000-12-05 |
| 6154112 | Chip inductor | Hideo Aoba, Kei Chigira | 2000-11-28 |
| 6144280 | Wire wound electronic component and method of manufacturing the same | Yoshihiro Amada, Hideo Aoba, Nobuhiro Umeyama, Katsuo Koizumi, Nobuo Mamada +3 more | 2000-11-07 |
| 6086209 | Mirror holder and optical axis correcting device using the same | Kiyohiko Miyahara, Hidehiro Kawaguchi, Toshihisa Iriyama | 2000-07-11 |
| 5906536 | Powder sealing device of powder beam processing machine | Minehisa Imazato, Masahiro Otsuka | 1999-05-25 |
| 5692941 | Method of and apparatus for welding spring to aperture grill | Masami Takeda, Tomoyuki Kurihara, Yoshirou Kojima | 1997-12-02 |
| 4852882 | Device for golf practicing | Koji Nobiraki | 1989-08-01 |
| 4846859 | Air cleaner | Koji Nobiraki, Yoshiharu Metoku, Hisato Uragami, Toshitaka Tamaki, Keiji Yoshimura | 1989-07-11 |