Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643840 | Designing method of semiconductor integrated circuit using library storing mask pattern of macro circuit and designing apparatus executing the same | — | 2003-11-04 |
| 6505717 | Clutch weight for wet centrifugal clutch and process for producing the same | Kazuyoshi Miyachi, Tadao Isobe, Hideyuki Ooishi | 2003-01-14 |