Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9933679 | Birefringence improving agent, ferroelectric liquid crystal composition and liquid crystal display device using the agent, and compound | Naoki Sasou, Tetsunori Matsushita, Michael Wand | 2018-04-03 |
| D422200 | Wedge pin | — | 2000-04-04 |