Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9053985 | Semiconductor device having a contact pattern electrically connecting at least three conductive layers | Tsutomu Tanaka, Yasuhiro Yamada | 2015-06-09 |
| 8441085 | Method of manufacturing electronic apparatus and electronic apparatus | Koichi Nagasawa, Takashi Yamaguchi, Nobutaka Ozaki, Yasuhiro Kanaya, Yasuo Mikami +1 more | 2013-05-14 |
| 7838402 | Method of manufacturing electronic apparatus and electronic apparatus | Koichi Nagasawa, Takashi Yamaguchi, Nobutaka Ozaki, Yasuhiro Kanaya, Yasuo Mikami +1 more | 2010-11-23 |
| 5754275 | Optical apparatus having lens-system drive device for temperature correction in direction of optical axis | — | 1998-05-19 |