Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7589762 | Image processing apparatus, image processing method, and computer program | Hiroyuki Kojima, Takashi Hoshi | 2009-09-15 |
| 6970180 | Control apparatus having plurality of command means for smoothly moving a sub-screen on a main screen | Shigeyuki Sano, Hiroyuki Matsuyama | 2005-11-29 |
| 6380948 | Apparatus for controlling on screen display | Shigeyuki Sano | 2002-04-30 |
| 6288752 | Video equipment for displaying a picture screen in an arbitrary size at an arbitrary position on a display screen | Seiji Saito, Masashi Usui, Hiroaki Nagasawa | 2001-09-11 |
| 5926352 | Magnetic disk and a glass substrate for the magnetic disk | Naohiko Ishimaru | 1999-07-20 |
| 5738906 | Method for producing a magnetic disk | Toru Momose, Tsuneo Manabe, Yoshizumi Hideshima | 1998-04-14 |
| 5549954 | Magnetic disc | Haruhiko Otsuka, Akihiko Tashiro, Kyoko Hyomi, Naohiko Ishimaru | 1996-08-27 |