Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6974717 | Solid state image device and including an optical lens and a microlens | Makoto Izumi, Mitsuru Okigawa, Naoteru Matsubara, Tatsuhiko Koide | 2005-12-13 |
| 6890831 | Method of fabricating semiconductor device | Mayumi Nakasato, Makoto Izumi, Masahiro Oda, Toru Dan | 2005-05-10 |
| 6887767 | Method for manufacturing semiconductor device | Mayumi Nakasato, Masahiro Oda | 2005-05-03 |