Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640634 | Ultrasonic probe, method of manufacturing the same and ultrasonic diagnosis apparatus | Shinichi Hashimoto, Satoru Tezuka, Yohachi Yamashita, Kazuhiro Itsumi, Shiro Saito | 2003-11-04 |
| 6548326 | Semiconductor device and process of producing same | Mitsutoshi Higashi, Hiroko Koike, Kei Murayama, Hideaki Sakaguchi | 2003-04-15 |