Issued Patents All Time
Showing 51–75 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7639595 | Optical disk | Harukazu Miyamoto | 2009-12-29 |
| 7630289 | Optical disk | Harukazu Miyamoto | 2009-12-08 |
| 7623438 | Optical disk | Harukazu Miyamoto | 2009-11-24 |
| 7596061 | Optical disk apparatus | Hiromi Kudo, Takeshi Shimano, Harukazu Miyamoto | 2009-09-29 |
| 7570548 | Optical pickup utilizing nonvolatile memory and adjustment method | Hiromi Kudo, Harukazu Miyamoto | 2009-08-04 |
| 7558178 | Information recording/reproducing method and information recording/reproducing apparatus | Hiroyuki Minemura, Mariko Umeda, Harukazu Miyamoto | 2009-07-07 |
| 7518980 | Optical disk | Harukazu Miyamoto | 2009-04-14 |
| 7502302 | Optical recording and reading equipment | Koichi Watanabe, Masahiro Aoki, Takeshi Shimano | 2009-03-10 |
| 7492688 | Highly adaptive recording method and optical recording apparatus | Shinji Fujita, Takeshi Maeda, Manabu Shiozawa | 2009-02-17 |
| 7489610 | Highly adaptive recording method and optical recording apparatus | Shinji Fujita, Takeshi Maeda, Manabu Shiozawa | 2009-02-10 |
| 7486603 | Highly adaptive recording method and optical recording apparatus | Shinji Fujita, Takeshi Maeda, Manabu Shiozawa | 2009-02-03 |
| 7480216 | Optical information recording apparatus | Fumio Isshiki, Kunikazu Ohnishi, Nobuyuki Maeda, Takeshi Shimano | 2009-01-20 |
| 7471605 | Highly adaptive recording method and optical recording apparatus | Shinji Fujita, Takeshi Maeda, Manabu Shiozawa | 2008-12-30 |
| 7446685 | Read signal processing circuit, read signal processing method, and optical disc drive | Atsushi Kikugawa | 2008-11-04 |
| 7366082 | Optical disk | Harukazu Miyamoto | 2008-04-29 |
| 7245570 | Information recording method and information recording apparatus | Harukazu Miyamoto | 2007-07-17 |
| 7062334 | Positioning control method, positioning control device, and electronic component mounting apparatus using same | Yoichi Tanaka, Seiichi Matsuo | 2006-06-13 |
| 7046616 | Optical disk | Harukazu Miyamoto | 2006-05-16 |
| 7041430 | Information recording media, manufacturing technique and information recording method | Makoto Miyamoto, Akemi Hirotsune, Toshimichi Shintani, Keikichi Andoo, Yumiko Anzai | 2006-05-09 |
| 7042832 | Optical disk | Harukazu Miyamoto | 2006-05-09 |
| 6977882 | Optical disk | Harukazu Miyamoto | 2005-12-20 |
| 6948232 | Component recognizing method and apparatus, and component mounting method and apparatus | Takashi Yazawa, Hiroshi Uchiyama, Atsushi Tanabe, Yoichi Tanaka, Naoto Mimura +2 more | 2005-09-27 |
| 6947370 | Optical disk | Harukazu Miyamoto | 2005-09-20 |
| 6943521 | Motor drive, motor drive control method, and component attaching device | Yoichi Tanaka, Seiichi Matsuo | 2005-09-13 |
| 6922386 | Optical disk apparatus | Toshimichi Shintani, Harukazu Miyamoto, Takeshi Maeda, Takeshi Shimano | 2005-07-26 |