Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7181458 | Disk system and method of updating firmware | — | 2007-02-20 |
| 7177247 | Optical disc recording control method, drive, and recording system | — | 2007-02-13 |
| 7154822 | Optical disc recording control method, drive, and recording system for recording data in a pre-gap, all tracks, a lead-out area, a lead-in area, and a program memory area | — | 2006-12-26 |
| 5426060 | Method of inspecting image sensors | Yukito Kawahara, Satoshi Machida, Hiroshi Mukainakano, Masahiro Yokomichi | 1995-06-20 |
| 5329149 | Image sensor with non-light-transmissive layer having photosensing windows | Yukito Kawahara, Satoshi Machida, Hiroshi Mukainakano, Masahiro Yokomichi | 1994-07-12 |
| 5060084 | Single substrate semiconductor device for image sensing and printing | Yukito Kawahara, Satoshi Machida, Hiroshi Mukainakano | 1991-10-22 |
| 5021824 | Recording apparatus having a detachable recording material storing unit | Sadanobu Murasaki | 1991-06-04 |
| 4870450 | Laser imager | — | 1989-09-26 |
| 4862512 | Scanning type image reading apparatus | Shinobu Hidaka, Katsumi Miwa | 1989-08-29 |
| 4607950 | Mark detection apparatus for a micro-roll film | Kenjiro Ishii, Masaharu Aragaki, Osami Kato | 1986-08-26 |