Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6906814 | Interfacing method for network printers | Masashi Aonuma, Masaaki Ohtsuka | 2005-06-14 |
| 6820100 | Image management system and image management method | — | 2004-11-16 |
| 6813365 | Image confirming method | — | 2004-11-02 |
| 6738531 | Image processing method and apparatus | — | 2004-05-18 |
| D466119 | Machine for identifying fingerprint | Takuya Wada, Keiichi Shinozaki, Yoshiyasu Kubota, Yasushi Fujita, Hitoshi Ito +1 more | 2002-11-26 |
| 5856821 | Image displaying method and apparatus | — | 1999-01-05 |
| 5841752 | Disc drive unit | Kiyoshi Ohmori, Sunao Aoki, Yoshikatsu Niwa | 1998-11-24 |
| 5815470 | Disc drive unit | Kiyoshi Ohmori, Sunao Aoki, Yoshikatsu Niwa | 1998-09-29 |
| 5812512 | Data reproducing apparatus which prohibits illegitimate access to data using an internal ID | Minoru Tobita | 1998-09-22 |
| 5761530 | Apparatus for recording/reproducing and method for transmitting the information for disc changer system | Tomoko Shimoyama, Hitoshi Rikukawa | 1998-06-02 |
| 5748200 | Image displaying apparatus | — | 1998-05-05 |
| 5721873 | Data reproducing apparatus | Minoru Tobita | 1998-02-24 |
| 5636188 | Data transmission circuit for disk storage apparatus | — | 1997-06-03 |
| 5592454 | Data reproducing apparatus which replaces vendor unique identification data in response to a reference error correction rate which is lower than that used for replacement of other data | Minoru Tobita | 1997-01-07 |
| 5541903 | System for accessing a disc drive with defect information | Yoshikatsu Niwa | 1996-07-30 |
| 5528571 | Optical disc apparatus | Yoshikatsu Niwa | 1996-06-18 |
| 5508989 | Optical disc apparatus | Yoshikatsu Niwa | 1996-04-16 |
| 5046147 | Radiation image processing method | Kazuo Shimura, Nobuyoshi Nakajima | 1991-09-03 |
| 5032733 | Method for detecting unexposed regions | Hideya Takeo | 1991-07-16 |
| 4999497 | Radiation image read-out and reproducing method and apparatus | Hiroshi Tanaka | 1991-03-12 |
| 4995093 | Radiation field recognition method | Nobuyoshi Nakajima | 1991-02-19 |
| 4994662 | Radiation image read-out apparatus and method for operating the same | Kazuhiro Hishinuma | 1991-02-19 |
| 4977504 | Method for determining desired image signal ranges and method for determining image regions | — | 1990-12-11 |
| 4970393 | Irradiation field recognizing method, and method of adjusting image processing conditions using the same | — | 1990-11-13 |
| 4864133 | Method of adjusting radiation image read-out conditions | Masamitsu Ishida | 1989-09-05 |