Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10873810 | Sound pickup device and sound pickup method | Tetsuto Kawai, Mikio Muramatsu, Satoshi Ukai | 2020-12-22 |
| 10764441 | Sound signal processing device and sound signal processing method | Satoshi Ukai | 2020-09-01 |
| 10684459 | Light observation device, imaging device used for same, and light observation method | Katsuhide Ito, Takuo Kameyama | 2020-06-16 |
| 10655526 | Support for electric heating type catalyst and exhaust gas purifying device | Naoki Okamoto | 2020-05-19 |
| 10586869 | Method for manufacturing semiconductor device | Shunpei Yamazaki, Yusuke Nonaka, Masashi TSUBUKU, Kengo Akimoto, Akiharu Miyanaga | 2020-03-10 |
| 10527998 | Image forming apparatus, jam processing method | Noriaki Matsui, Nozomi Kumakura, Naoka Omura, Junichiro Nakabayashi, Kiyoharu Kakomura +1 more | 2020-01-07 |