Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10175918 | Information processing apparatus and non-transitory computer readable medium | Taku Nishio | 2019-01-08 |
| 6317404 | Optical recording method and optical recording apparatus | Katsunori Kawano, Tsutomu Ishii, Takehiro Niitsu, Kazuo Baba | 2001-11-13 |