Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6084564 | Apparatus for determining a black point on a display unit and method of performing the same | Kiyotaka Ohara, Koji Kobayakawa, Masashi Ueda, Masaaki Hori, Yasunari Yoshida | 2000-07-04 |
| 6057932 | Data conversion method with total ink amount limiting function | Yasunari Yoshida, Masaaki Hori, Kiyotaka Ohara, Koji Kobayakawa, Masashi Ueda | 2000-05-02 |
| 5926617 | Method of determining display characteristic function | Kiyotaka Ohara, Koji Kobayakawa, Masashi Ueda, Masaaki Hori, Yasunari Yoshida | 1999-07-20 |
| 5923315 | Display characteristic determining device | Masashi Ueda, Masaaki Hori, Yasunari Yoshida, Koji Kobayakawa, Kiyotaka Ohara | 1999-07-13 |
| 5889929 | Printer system facilitating matching of brightness and color of displayed and printed images | Masaaki Hori, Yasunari Yoshida, Koji Kobayakawa, Kiyotaka Ohara, Masashi Ueda | 1999-03-30 |
| 5694618 | Apparatus which transmits a check signal to determine whether a printer is capable of bidirectional data transmission and remotely setting the printer operating environment accordingly | — | 1997-12-02 |
| 5636332 | Device for controlling printer power down mode for display intensity | — | 1997-06-03 |
| 4733248 | Apparatus for recording graphical representations with checking of the recording area | — | 1988-03-22 |
| 4577206 | Pen recording apparatus | — | 1986-03-18 |