Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819643 | Optical disk apparatus, method of recording on optical disk, and optical disk | Toshihiro Horigome | 2004-11-16 |
| 6807868 | Coriolis mass flow meter | Yuichi Nakao, Yasushi Ito, Norio Sukemura | 2004-10-26 |
| 6802224 | Arch-shaped tube type coriolis meter and method for determining shape of the coriolis meter | Yuichi Nakao, Norio Sukemura, Yutaka Ogawa, Shingo Gomi, Katsuichi Uchida | 2004-10-12 |
| 6788635 | Optical recording medium, optical recording method, optical reproducing method, optical recording device, optical reproducing device, and optical recording/reproducing device | Katsuhisa Aratani, Masanobu Yamamoto | 2004-09-07 |
| 6781595 | Image processing apparatus and method, and recording medium therefor | Tomoo Mitsunaga, Hiroaki Ono, Ken Nakajima, Chikako Sano, Nobuyuki Sato | 2004-08-24 |
| 6775215 | Optical disk apparatus, optical disk recording method, and optical disk | Kazumine Ito, Toshihiro Horigome | 2004-08-10 |
| 6754158 | Optical and visual information recording medium, optical and visual information recording apparatus and method | Tsutomu Ishimoto, Hisayuki Yamatsu, Roderick Koehle | 2004-06-22 |