Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5377319 | Help guidance method utilizing an animated picture | Yoshinori Kitahara, Takehiro Fujita, Keiichi Yoshioka | 1994-12-27 |
| 4992955 | Apparatus for representing continuous tone and high contrast images on a bilevel display | Satoshi Yoshizawa, Masakazu Ejiri, Seiji Kashioka, Yasuo Kurosu, Hiroaki Aotsu | 1991-02-12 |
| 4952917 | Display system with luminance calculation | — | 1990-08-28 |
| 4563749 | Floating point digital differential analyzer | Takeyuki Endo, Kazuyuki Kodama, Jushi Ide | 1986-01-07 |
| 4497035 | Method of generating time delay | Takeyuki Endoh, Kazuyuki Kodama, Jushi Ide | 1985-01-29 |
| 4414640 | Arithmetical method for digital differential analyzer | Takeyuki Endoh | 1983-11-08 |
| 4360884 | Figure displaying device | Kunihiro Okada, Takeyuki Endo, Takakazu Huno, Kazuyuki Kodama, Yasutaka Shibuya | 1982-11-23 |