Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7989964 | Semiconductor integrated circuit | Hiroki Matsunaga, Akihiro Maejima, Jinsaku Kaneda, Hiroshi Ando | 2011-08-02 |
| 7969429 | Sustain driver, sustain control system, and display device | Masahiko Sasada, Hiroki Matsunaga, Masashi Inao, Hiroshi Ando, Jinsaku Kaneda +1 more | 2011-06-28 |
| 7855447 | Semiconductor integrated circuit device, PDP driver, and plasma display panel | Hiroshi Ando, Jinsaku Kaneda, Akihiro Maejima, Hiroki Matsunaga | 2010-12-21 |
| 7719301 | Testing method of semiconductor integrated circuit and information recording medium | Hiromi Tsuchida, Akihiro Maejima, Jinsaku Kaneda | 2010-05-18 |
| 7495296 | Semiconductor integrated circuit device | Akihiro Maejima, Hiroki Matsunaga, Jinsaku Kaneda, Masahiko Sasada | 2009-02-24 |
| 7469016 | Circuit for generating ternary signal | Jinsaku Kaneda, Akihiro Maejima, Hiroki Matsunaga, Hiroshi Ando | 2008-12-23 |
| 7358968 | Sustain driver, sustain control system, and plasma display | Masahiko Sasada, Hiroki Matsunaga, Masashi Inao, Hiroshi Ando, Jinsaku Kaneda +1 more | 2008-04-15 |
| 7323923 | Driver circuit | Hiroshi Ando, Jinsaku Kaneda, Akihiro Maejima, Hiroki Matsunaga | 2008-01-29 |
| 6897980 | Image reading device and method | Toshiya Aikawa, Toru Ochiai, Maki Suzuki | 2005-05-24 |
| 6775419 | Image processing method, image processing apparatus, and storage medium for storing control process | Nobuhiro Fujinawa, Takuya Shirahata | 2004-08-10 |
| 6333758 | Image reading and readout system | Maki Suzuki, Hidehisa Tsuchihashi, Nobuhiro Fujinawa | 2001-12-25 |
| 6317221 | Image reading device and method | Toshiya Aikawa, Toru Ochiai, Yoshitaka Araki, Nobuhiro Fujinawa, Nobukazu Ito +4 more | 2001-11-13 |
| 6304344 | Image digitizing system | Marco Brandestini, Richard A. Ferraro, Masashi Tazawa, Nobuhiro Fujinawa, Osamu Ikeda | 2001-10-16 |
| 6297874 | Film image reading device and a storage medium which stores a control procedure for the film image reading device | Takahiro Ikeda, Tadashi Ohta, Takuya Shirahata | 2001-10-02 |
| 6094218 | Image reading and readout system | Maki Suzuki, Hidehisa Tsuchihashi, Nobuhiro Fujinawa | 2000-07-25 |
| 6049375 | Picture image input apparatus | Masashi Tazawa, Takahiro Ikeda, Maki Suzuki | 2000-04-11 |
| 6034719 | Image input apparatus | Masashi Tazawa, Toshiya Aikawa, Maki Suzuki | 2000-03-07 |
| 5926289 | Image digitizing system | Marco Brandestini, Richard A. Ferraro, Masashi Tazawa, Nobuhiro Fujinawa, Osamu Ikeda +1 more | 1999-07-20 |
| 5859734 | Light-supplying optical device | Nobuhiro Fujinawa | 1999-01-12 |
| 5790716 | Image input apparatus | Masashi Tazawa, Toshiya Aikawa, Maki Suzuki | 1998-08-04 |
| 5754315 | Image input system having an auto-feeder and method | Masashi Tazawa, Kumiko Matsui, Hidehisa Tsuchihashi, Seiichi Morimatsu, Maki Suzuki +1 more | 1998-05-19 |
| 5742326 | Focus adjustable image reading device for calculating a focus position of a source document | Kumiko Matsui, Hidehisa Tsuchihashi, Takahiro Ikeda, Toru Ochiai, Seiichi Morimatsu +2 more | 1998-04-21 |
| 5695187 | Eject mechanism for an image input device | Masashi Tazawa, Maki Suzuki | 1997-12-09 |
| 5668656 | Light supplying optical device | Nobuhiro Fujinawa, Masayuki Inami | 1997-09-16 |
| 5646746 | Image input device having carriage that includes a movable origin detector | Masashi Tazawa, Toru Ochiai, Toshiya Aikawa, Maki Suzuki | 1997-07-08 |