Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10334363 | Audio signal processing circuit and electronic apparatus including the same | — | 2019-06-25 |
| 9838028 | A/D conversion circuit | Haruhisa Yamaguchi | 2017-12-05 |
| 9621184 | ΔΣ D/A converter, signal processing circuit including the same, and electronic apparatus | — | 2017-04-11 |
| 7858751 | Peptide fragment of LYVE-1 and antibody against the same | Toshiharu Ishii, Yuri Fukasawa | 2010-12-28 |
| 7339022 | Peptide fragment of LYVE-1 and antibody against the same | Toshiharu Ishii, Yuri Fukasawa | 2008-03-04 |