Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12176340 | Photoelectric conversion apparatus having semiconductor substrates and protection circuits | Nobuaki Kakinuma, Tatsunori Kato, Ryunosuke Ishii, Koji Hara | 2024-12-24 |
| 11532660 | Photoelectric conversion device | Tatsunori Kato, Ryunosuke Ishii, Takanori Watanabe | 2022-12-20 |
| 11425365 | Photoelectric conversion device, method of manufacturing photoelectric conversion device, and method of manufacturing semiconductor device | Ryunosuke Ishii, Tatsunori Kato, Takanori Watanabe, Nobuaki Kakinuma, Hiroaki Kobayashi +1 more | 2022-08-23 |
| 11094733 | Semiconductor device, semiconductor memory, photoelectric conversion device, moving unit, manufacturing method of photoelectric conversion device, and manufacturing method of semiconductor memory | Tatsunori Kato, Ryunosuke Ishii, Takanori Watanabe, Atsushi Suzuki, Koichiro Iwata +3 more | 2021-08-17 |