Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE45001 | Optical recording method and optical recording medium | Michikazu Horie | 2014-07-08 |
| RE42786 | Optical recording method and optical recording medium | Michikazu Horie | 2011-10-04 |
| 7561502 | Rewritable optical recording medium, recording method on the same, and optical disc recording/retrieving apparatus | Takashi Ohno, Masae Kubo, Michikazu Horie | 2009-07-14 |
| 7452582 | Rewritable optical recording medium recording method on the same and optical disc recording/retrieving apparatus | Takashi Ohno, Masae Kubo, Michikazu Horie | 2008-11-18 |
| 7408852 | Rewritable optical recording medium, recording method on the same, and optical disc recording/retrieving apparatus | Takashi Ohno, Masae Kubo, Michikazu Horie | 2008-08-05 |
| 7345977 | Recording and retrieving method on rewritable optical recording medium | Takashi Ohno, Masae Kubo, Michikazu Horie | 2008-03-18 |
| 7333414 | Rewritable optical recording medium, recording method on the same, and optical disc recording/retrieving apparatus | Takashi Ohno, Masae Kubo, Michikazu Horie | 2008-02-19 |
| 7085215 | Optical recording method and optical recording medium | Michikazu Horie | 2006-08-01 |
| 7050377 | Optical recording method and optical recording medium | Michikazu Horie | 2006-05-23 |
| 7027371 | Rewritable optical recording medium, recording method on the same, and optical disc recording/retrieving apparatus | Takashi Ohno, Masae Kubo, Michikazu Horie | 2006-04-11 |
| 6661760 | Optical recording method and optical recording medium | Michikazu Horie | 2003-12-09 |
| 6411579 | Optical recording method and optical recording medium | Michikazu Horie | 2002-06-25 |
| 6177166 | Optical information recording medium | Takashi Ohno, Masao Komatsu | 2001-01-23 |
| 6004646 | Optical information recording medium | Takashi Ohno, Masao Komatsu, Masae Kubo, Masaaki Mizuno, Michikazu Horie +1 more | 1999-12-21 |
| 5848043 | Modulation of laser power in accordance with a linear velocity by pulse division schemes | Ken' Ichi Takada, Takashi Ohno, Michikazu Horie, Haruo Kunitomo | 1998-12-08 |
| 5818808 | Optical recording process and optical recording system | Ken'ichi Takada, Takashi Ohno, Michikazu Horie, Haruo Kunitomo | 1998-10-06 |