Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8042950 | Projection apparatus and image display apparatus with individual color light diffusion and microlens array | Kikuo Kaise | 2011-10-25 |
| 6256123 | Projection liquid crystal display apparatus, process for producing holographic optical element for use in the display apparatus and holographic optical element produced by the method | — | 2001-07-03 |
| 6023313 | Liquid crystal display panel manufacturing method | — | 2000-02-08 |
| 5644331 | Flat panel display device and method of inspection of same | — | 1997-07-01 |
| 4803480 | Liquid crystal display apparatus | Mitsuo Soneda | 1989-02-07 |
| 4694341 | Sample-and-hold circuit | Mitsuo Soneda | 1987-09-15 |