Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819942 | Mobile communication terminal | Yusuke Aotake, Takehiko Tanaka, Yuji Umemoto | 2004-11-16 |
| 6808678 | Steel plate for enameling, having improved formability, anti-aging property, and enameling properties, and process for producing the same | Hidekuni Murakami, Kazuhisa Kusumi, Shiroh Sanagi | 2004-10-26 |
| 6767413 | Metal surface treating agent | — | 2004-07-27 |
| 6674376 | Programmable variable length decoder circuit and method | — | 2004-01-06 |