Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620666 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE OF DUAL-GATE CONSTRUCTION, AND SEMICONDUCTOR DEVICE MANUFACTURED THEREBY INCLUDING FORMING A REGION OF OVER-LAPPING N-TYPE AND P-TYPE IMPURITIES WITH LOWER RESISTANCE | Kenji Yoshiyama, Keiichi Higashitani | 2003-09-16 |
| 6545771 | Facsimile apparatus and information printing method of facsimile apparatus | Yoichi Sakai | 2003-04-08 |