Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9734680 | Monitoring system, monitoring method, computer program, and storage medium | Hiroyuki Hasegawa, Hideki Hama, Hiroshi Nedu, Takeyoshi Kuroya | 2017-08-15 |
| 8789618 | Optical disc, optical disc recording method, optical disc reproduction method, optical disc device and storage system | Shinji Fujita, Osamu Kawamae, Manabu Katsuki | 2014-07-29 |
| 8462253 | Monitoring system for a photography unit, monitoring method, computer program, and storage medium | Hiroyuki Hasegawa, Hideki Hama, Hiroshi Nedu, Takeyoshi Kuroya | 2013-06-11 |
| 8416660 | Recording quality evaluation method of optical disk and optical disk storage system | Shinji Fujita, Osamu Kawamae | 2013-04-09 |
| 8325578 | Optical disc, optical disc recording/playback apparatus, and information recording/playback method | Koichiro Nishimura | 2012-12-04 |
| 8289827 | Recording medium, optical disk apparatus and writing method | Koichiro Nishimura, Tsuyoshi Toda, Hiroyuki Minemura | 2012-10-16 |
| 8044992 | Monitor for monitoring a panoramic image | Mikiko Mase, Hiroyuki Hasegawa, Hideki Hama | 2011-10-25 |
| 8000194 | Optical disc apparatus, method of adjusting focus offset for optical disc apparatus, and program for executing focus offset adjustment | Tetsuya Fushimi | 2011-08-16 |
| 7924318 | Monitoring system for a photography unit, monitoring method, computer program, and storage medium | Hiroyuki Hasegawa, Hideki Hama, Hiroshi Nedu, Takeyoshi Kuroya | 2011-04-12 |
| 7848628 | Camera system, camera control apparatus, panorama image making method and computer program product | Takanobu Ujisato, Hideki Hama, Hiromitsu Baba | 2010-12-07 |
| 7732771 | Monitoring apparatus | Hiroyuki Hasegawa, Mikiko Mase | 2010-06-08 |
| 7697025 | Camera surveillance system and method for displaying multiple zoom levels of an image on different portions of a display | Hiroyuki Hasegawa, Hideki Hama, Hiroshi Nedu, Takeyoshi Kuroya | 2010-04-13 |
| 7668060 | Optical disc apparatus, method of adjusting focus offset for optical disc apparatus, and program for executing focus offset adjustment | Tetsuya Fushimi | 2010-02-23 |
| 7573492 | Monitoring system and method, and program and recording medium used therewith | Hiroyuki Hasegawa, Hideki Hama, Hiroshi Nedu, Takeyoshi Kuroya | 2009-08-11 |
| 7573797 | High-frequency superimposing method and optical disk apparatus using it | Akihiro Asada | 2009-08-11 |
| 7570564 | High-frequency superimposing method and optical disk apparatus using it | Akihiro Asada | 2009-08-04 |
| 7570565 | High-frequency superimposing method and optical disk apparatus using it | Akihiro Asada | 2009-08-04 |
| 7423272 | Monitoring apparatus | Hiroyuki Hasegawa, Mikiko Mase | 2008-09-09 |
| 7304931 | Recording medium, optical disk apparatus and writing method | Koichiro Nishimura, Tsuyoshi Toda, Hiroyuki Minemura | 2007-12-04 |
| 7298681 | High-frequency superimposing method and optical disk apparatus using it | Akihiro Asada | 2007-11-20 |
| 7274643 | Information recording and reproducing apparatus and information recording medium | Tsuyoshi Toda, Hiroyuki Minemura | 2007-09-25 |
| 7224374 | Monitoring system and method, and program and recording medium used therewith | Hiroyuki Hasegawa, Hideki Hama, Hiroshi Nedu, Takeyoshi Kuroya | 2007-05-29 |
| 7221401 | Monitoring system, monitoring method, and imaging apparatus | Hideki Hama, Noriyuki Yamashita | 2007-05-22 |
| 7218352 | Monitoring system for a photography unit, monitoring method, computer program, and storage medium | Hiroyuki Hasegawa, Hideki Hama, Hiroshi Nedu, Takeyoshi Kuroya | 2007-05-15 |
| 7038989 | High-frequency superimposing method and optical disk apparatus using it | Akihiro Asada | 2006-05-02 |