Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7983126 | Optical-information recording apparatus and method and signal processing circuit | Hiroya Kakimoto, Fuyuki Miyazawa | 2011-07-19 |
| 7965600 | Data recording evaluation method and optical disk recording and reproduction device | Hiroya Kakimoto, Fuyuki Miyazawa, Katsuhiro Oyama | 2011-06-21 |
| 7760605 | Optical information recording device, optical information recording method, and signal processing circuit | Hiroya Kakimoto, Isao Matsuda, Masashi Yamada | 2010-07-20 |
| 7755993 | Optical information recording reproduction device | Katsuhiro Oyama, Hiroya Kakimoto, Fuyuki Miyazawa | 2010-07-13 |
| 7738336 | Apparatus and method for optical information recording and reproducing | Hiroya Kakimoto, Fuyuki Miyazawa | 2010-06-15 |
| 7738337 | Optical information recording device, optical information recording method, and signal processing circuit | Hiroya Kakimoto, Isao Matsuda, Yoshikazu Sato | 2010-06-15 |
| 7693016 | Optical recording method, optical recording apparatus, one-chip CPU device, and computer program | Fuyuki Miyazawa, Hiroya Kakimoto | 2010-04-06 |
| 7684302 | Optical information recording device, optical information recording method, and signal processing circuit | Hiroya Kakimoto, Isao Matsuda, Masashi Yamada | 2010-03-23 |
| 7660218 | Optical recording method, evaluation indicator acquiring method, optical recording apparatus, micro CPU device, and computer program | Hiroya Kakimoto, Fuyuki Miyazawa | 2010-02-09 |
| 7652961 | Optical information recording method and optical information regeneration recorder, and signal processing circuit, and recording reproduction program and information recording medium | Hiroya Kakimoto, Fuyuki Miyazawa | 2010-01-26 |
| 7649826 | Optical information recording reproduction device | Katsuhiro Oyama, Hiroya Kakimoto, Fuyuki Miyazawa | 2010-01-19 |
| 7639578 | Optical recording apparatus | Hiroya Kakimoto | 2009-12-29 |
| 7599265 | Recording method, recording apparatus, and signal processing circuit for recording information on optical recording medium | Hiroya Kakimoto | 2009-10-06 |
| 7542394 | Optical information recording device for detecting information during recording and method therefor | Yoshikazu Sato, Hiroya Kakimoto, Fuyuki Miyazawa, Tetsuharu Kubo | 2009-06-02 |
| 7496014 | Optical information recording apparatus and method and processing circuit | Hiroya Kakimoto, Isao Matsuda, Yoshikazu Sato | 2009-02-24 |
| 6990049 | Optical information recording medium, method for recording/reproducing the same, and optical pickup | Yoshikazu Takagishi, Atsuo Shimizu, Ryuichi Sunagawa, Keiichi Ida, Isao Matsuda | 2006-01-24 |
| 6874156 | Optical information recording medium | Yoshikazu Takagishi, Atsuo Shimizu, Ryuichi Sunagawa, Keiichi Ida, Isao Matsuda | 2005-03-29 |
| 6792613 | Optical information recording medium | Yoshikazu Takagishi, Atsuo Shimizu, Ryuichi Sunagawa, Keiichi Ida, Isao Matsuda | 2004-09-14 |
| 5228973 | Sample diluent for measurement with ion-selective electrodes and method of using the same | Yoshiteru Furuta, Daizo Tokinaga | 1993-07-20 |
| 4320368 | Filter for microwaves | — | 1982-03-16 |
| 4280113 | Filter for microwaves | — | 1981-07-21 |
| 4275369 | Filter for microwaves | — | 1981-06-23 |