Issued Patents 2004
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836587 | Optical transmission device and optical transmission system employing the same | Junya Kosaka, Hiroyuki Nakano | 2004-12-28 |
| 6829408 | Optical amplifier, optical transmission equipment, optical transmission system, and method thereof | Junya Kosaka, Hiroyuki Nakano | 2004-12-07 |
| 6819891 | Operation information input device, operation information input and output device, and image forming apparatus using input device or input/output device | — | 2004-11-16 |
| 6814742 | Physiological tissue clipping apparatus, clipping method and clip unit mounting method | Koh Kimura, Hiroyoshi Watanabe, Chika Shiro | 2004-11-09 |
| 6797706 | Heterocyclecarboxamide derivative | Hiroyuki Hisamichi, Souichirou Kawazoe, Kazuhito Tanabe, Atsushi Ichikawa, Akiko Orita +2 more | 2004-09-28 |
| 6799242 | Optical disc player with sleep mode | Hiroyuki Tsuda, Tomonori Kamiya | 2004-09-28 |
| 6751401 | Method and apparatus for producing program information and receiving apparatus for processing the information in a broadcast system | Yuko Arai, Takeshi Nagao, Kenichi Fujita, Hiroki Shinohara, Aki Nakagawa +3 more | 2004-06-15 |
| 6745349 | CD-ROM decoder and method for temporarily storing and retrieving digital data | Hiroyuki Tsuda, Masayuki Ishibashi | 2004-06-01 |
| 6740269 | Method and apparatus of treating a disc plate | Masahiro Nakamura, Hideo Kobayashi, Shinichi Shinohara | 2004-05-25 |
| 6697915 | CD-ROM decoder | Hiroyuki Tsuda, Masayuki Ishibashi | 2004-02-24 |
| 6696571 | Process for producing &agr;-aminoketones | Tomoyuki Onishi, Naoko Hirose, Takashi Nakano, Masakazu Nakazawa, Kunisuke Izawa | 2004-02-24 |
| 6679808 | Starting shift control system and method for continuously variable transmission | Hiroyasu Tanaka, Shigeki Shimanaka, Junya Takayama, Satoshi Takizawa, Masato Koga +1 more | 2004-01-20 |
| 6675343 | Code error correcting and detecting apparatus | Hiroyuki Tsuda | 2004-01-06 |
| 6674938 | Optical amplifier, optical transmission equipment, optical transmission system, and method thereof | Junya Kosaka, Hiroyuki Nakano | 2004-01-06 |