Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5412486 | Image processing apparatus and method with dual mode encoding | Yuuichi Bannai, Tadashi Yoshida, Hidefumi Oosawa | 1995-05-02 |
| 5371606 | Image encoding apparatus | Akihiro Katayama, Mitsuru Maeda, Tadashi Yoshida | 1994-12-06 |
| 5345517 | Image reduction apparatus | Akihiro Katayama, Mitsuru Maeda, Tadashi Yoshida | 1994-09-06 |
| 5309524 | Image reducing apparatus | Mitsuru Maeda, Tadashi Yoshida, Akihiro Katayama | 1994-05-03 |
| 5267052 | Encoding the original image data and progessively encoding the image data independently | Yuuichi Bannai, Tadashi Yoshida, Hidefumi Oosawa | 1993-11-30 |
| 5162923 | Method and apparatus for encoding frequency components of image information | Tadashi Yoshida, Naoto Kawamura, Yoshihiro Ishida, Mitsuru Maeda | 1992-11-10 |
| 5138672 | Image reducing apparatus | Mitsuru Maeda, Tadashi Yoshida, Akihiro Katayama | 1992-08-11 |
| 5121448 | Method of and apparatus for high-speed editing of progressively-encoded images | Akihiro Katayama | 1992-06-09 |
| 5086487 | Method and apparatus for image encoding in which reference pixels for predictive encoding can be selected based on image size | Akihiro Katayama, Tadashi Yoshida, Mitsuru Maeda | 1992-02-04 |
| 4436894 | Novel wholly aromatic copolyester, process for production thereof, and film melt-shaped therefrom | Takanori Urasaki, Tugusi Yoshida, Hiroo Inata | 1984-03-13 |
| 4333907 | Biaxially oriented wholly aromatic polyester film | Takanori Urasaki, Makoto Ogasawara, Hiroo Inata | 1982-06-08 |