Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10695919 | Contact determination device, control device, contact determination system, contact determination method, and non-transitory computer-readable recording medium | Sayaka Naito, Yoshikazu Mori, Kazuki Kasai | 2020-06-30 |
| 10635080 | Work region estimation device, control device, control system, work region estimation method, and non-transitory computer-readable recording medium | Sayaka Naito, Yoshikazu Mori, Kazuki Kasai | 2020-04-28 |
| 10591905 | Work region estimation device, control device, control system, work region estimation method, and non-transitory computer-readable recording medium | Sayaka Naito, Yoshikazu Mori, Kazuki Kasai | 2020-03-17 |
| 6825898 | Lens array substrate and liquid crystal display apparatus | Keiji Kobayashi, Gouo Kurata, Hiroyuki Miyamoto | 2004-11-30 |
| 6147732 | Dot matrix-type display device with optical low-pass filter fixed to a member via an adhesive bonding | Shigeru Aoyama | 2000-11-14 |
| 5757449 | Method of manufacturing optical low-pass filter | Shigeru Aoyama | 1998-05-26 |
| 5581379 | Rectangular based convex microlenses surrounded within a frame and method of making | Shigeru Aoyama, Takeshi Kurahashi | 1996-12-03 |
| 5550663 | Method of manufacturing optical low-pass filter | Shigeru Aoyama | 1996-08-27 |