Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6638781 | Semiconductor device and method of fabricating the same | Yoshiharu Hirakata, Yuugo Goto, Shunpei Yamazaki | 2003-10-28 |
| 6594087 | Zoom lens | Tsutomu Uzawa, Shinichi Mihara | 2003-07-15 |
| 6574439 | Photometric apparatus for camera | Seiji Shimizu, Toshio Takahashi | 2003-06-03 |