Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10566144 | Solar cell, manufacturing method therefor, semiconductor device, and manufacturing method therefor | Toru Yumoto, Toshiyuki Hirano, Akira Watanabe | 2020-02-18 |
| 10109429 | Solar cell, manufacturing method therefor, semiconductor device, and manufacturing method therefor | Toru Yumoto, Toshiyuki Hirano, Akira Watanabe | 2018-10-23 |
| 8355290 | Semiconductor memory and system | — | 2013-01-15 |
| 7913138 | Semiconductor integrated circuit | — | 2011-03-22 |
| 7848176 | Semiconductor memory device | Hitoshi Ikeda, Shinya Fujioka | 2010-12-07 |
| 7570541 | Semiconductor memory device | Hitoshi Ikeda, Shinya Fujioka | 2009-08-04 |
| 7102960 | Semiconductor memory device | Hitoshi Ikeda, Shinya Fujioka | 2006-09-05 |
| 6853595 | Semiconductor memory device | Masato Matsumiya | 2005-02-08 |
| 6020612 | Semiconductor integrated circuit having efficient layout of wiring lines | Toshiya Uchida, Hiromi Kanda | 2000-02-01 |