Issued Patents All Time
Showing 51–75 of 94 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6349187 | Image forming apparatus | — | 2002-02-19 |
| 6331548 | 1-cycloalkyl-1,8-naphthyridin-4-one derivative as type IV phosphodiesterase inhibitor | Tetsuo Shimamoto, Hidekazu Inoue | 2001-12-18 |
| 6297248 | 1-aryl-1,8-naphthylidin-4-one derivative as type IV phosphodiesterase inhibitor | Tetsuo Shimamoto, Hidekazu Inoue | 2001-10-02 |
| 6285640 | Disk reproducing apparatus having active wide-range PLL device | Kouichi Mitani | 2001-09-04 |
| 6278852 | Image forming apparatus having electric power adjusting means | — | 2001-08-21 |
| 6236632 | Disk driver | — | 2001-05-22 |
| 6181905 | Image heating apparatus | Tomoichiro Ohta, Takashi Fujita, Osamu Watanabe, Ryuichiro Maeyama | 2001-01-30 |
| 6178145 | Focus servo control system and disk reproducing system | Masayuki Tamura, Satoru Maeda | 2001-01-23 |
| 6108106 | Document/image data reader | Hideyuki Kawashima, Tomoshige Inuyama, Toshiyuki Inage, Hideki Arai, Junichi Miyata +1 more | 2000-08-22 |
| 6061315 | Disc data reproducing apparatus and signal processing circuit | Jun Inagawa, Hiroshi Kobata | 2000-05-09 |
| 5982724 | Disk reproducing apparatus having active wide-range PLL device | Kouichi Mitani | 1999-11-09 |
| 5856963 | Disc data reproducing apparatus and signal processing circuit | Jun Inagawa, Hiroshi Kobata | 1999-01-05 |
| 5856962 | Disc data reproducing apparatus and signal processing circuit | Jun Inagawa, Hiroshi Kobata | 1999-01-05 |
| 5835464 | Disc data reproducing apparatus and signal processing circuit | Jun Inagawa, Hiroshi Kobata | 1998-11-10 |
| 5829895 | Method for printing an image indicative of value such as a postal indicia | Yoshio Tsuru | 1998-11-03 |
| 5828638 | Disc data reproducing apparatus and signal processing circuit | Jun Inagawa, Makoto Kubo | 1998-10-27 |
| 5822289 | Disc data reproducing apparatus and signal processing circuit | Jun Inagawa, Hiroshi Kobata | 1998-10-13 |
| 5815476 | Disc data reproducing apparatus and signal processing circuit | Jun Inagawa, Makoto Kubo | 1998-09-29 |
| 5784356 | Optical disk reproducing apparatus equipped with variable gain amplifier capable of adjusting amplitude of reproduction signal | Hiroshi Shimada | 1998-07-21 |
| 5729515 | Disc data reproducing apparatus and signal processing circuit for reproducing and processing disc data having a plurality of type data | Jun Inagawa, Makoto Kubo | 1998-03-17 |
| 5610886 | Focus balance automatic adjusting device and automatic adjusting method | Hiroshi Shimada | 1997-03-11 |
| 5531253 | Powder filling apparatus and a method for filling a container with powder | Shigeru Nishiyama, Naoki Yamane | 1996-07-02 |
| 5402918 | Powder charging apparatus | Shigeru Nishiyama, Eiji Tatsumi, Katsuji Hayata | 1995-04-04 |
| 5399743 | Dipeptide derivative and prophylactic or therapeutic agent for bone diseases containing same as active ingredient | Naoki Higuchi, Masayuki Saitoh, Shinjiro Niwata, Yoshinobu Kiso | 1995-03-21 |
| 5395824 | Dipeptide derivative and prophylactic and therapeutic agent for bone diseases containing the same | Naoki Higuchi, Masayuki Saitoh, Shinjiro Niwata, Yoshinobu Kiso | 1995-03-07 |