Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7405709 | Magnetic core member, antenna module, and mobile communication terminal having the same | Isao Takahashi, Hiraku Akiho | 2008-07-29 |
| 7261240 | Portable type information processing terminal device | Hiraku Akiho, Akihiro Kikuchi, Masato Ishigaki, Isao Takahashi, Junichi Sawada | 2007-08-28 |
| 4621685 | Heat exchanger comprising condensed moisture drainage means | — | 1986-11-11 |
| 4589265 | Heat exchanger for an air conditioning system evaporator | — | 1986-05-20 |
| 4361860 | Magnetic transducer head and method of manufacturing the same | — | 1982-11-30 |