Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661571 | Image reading device | Kazuya Ijuin, Katsumi Komiyama, Yoshikazu Sano, Makoto Ogura, Osamu Hamamoto +1 more | 1997-08-26 |
| 5621544 | Image reading device and image information processing apparatus | Makoto Ogura, Katsumi Komiyama, Yoshikazu Sano, Osamu Hamamoto, Tetsuya Shimada | 1997-04-15 |
| 5526141 | Original image reading apparatus having device for conveying an original at a position deviated from an original reading position of a contact-type reading sensor | Makoto Ogura, Katsumi Komiyama, Yoshikazu Sano, Osamu Hamamoto, Tetsuya Shimada | 1996-06-11 |
| 5475504 | Image reading device detachable from main body | Makoto Ogura, Katsumi Komiyama, Yoshikazu Sano, Osamu Hamamoto, Tetsuya Shimada | 1995-12-12 |
| 5261013 | Photoelectric converter and image reading apparatus mounting the same | Masayoshi Murata, Katsumi Komiyama, Tatsundo Kawai, Makoto Ogura, Osamu Hamamoto | 1993-11-09 |
| 5245360 | Ink jet apparatus capable of mounting an ink tank and ink for use in same | Ryuichi Ebinuma, Yoshifumi Hattori | 1993-09-14 |
| 5187595 | Photoelectric conversion device having improved illumination and information processing apparatus mounting the device | Masashi Kitani, Tatsundo Kawai | 1993-02-16 |
| 5121225 | Photoelectric converter and image reading apparatus mounting the same | Masayoshi Murata, Katsumi Komiyama, Tatsundo Kawai, Makoto Ogura, Osamu Hamamoto | 1992-06-09 |
| 5091737 | Recording device | Shigeo Toganoh, Yohji Matsufuji | 1992-02-25 |
| 5008688 | Ink jet recording apparatus capable of mounting an ink tank and ink tank for use in same | Ryuichi Ebinuma, Yoshifumi Hattori | 1991-04-16 |
| 4996606 | Light emitting device and original reading apparatus having the device | Tatsundo Kawai, Makoto Ogura, Koji Tomoda, Shinichi Seitoh, Yasuo Kuroda +1 more | 1991-02-26 |
| 4935637 | Linear element array with wire bonding arrangement | Noriyuki Kaifu, Katsumi Komiyama, Masayoshi Murata, Satoshi Itabashi, Katsunori Terada +4 more | 1990-06-19 |
| 4748459 | Ink jet recording apparatus and capping device | Masakazu Ozawa, Ryuichi Ebinuma, Atsushi Saito | 1988-05-31 |
| 4737801 | Ink supply device and an ink jet recording apparatus having the ink supply device | Masakazu Ozawa, Ryuichi Ebinuma, Atsushi Saito | 1988-04-12 |
| 4704620 | Temperature control system and ink jet printer utilizing the temperature control system | Masakazu Ozawa, Atsushi Saito, Ryuichi Ebinuma | 1987-11-03 |
| 4695855 | Ink jet recorder | Masakazu Ozawa, Ryuichi Ebinuma, Atsushi Saito | 1987-09-22 |
| 4694307 | Recording device with multiple recording units and a common ink source | Shigeo Toganoh, Yohji Matsufuji | 1987-09-15 |
| 4680696 | Ink jet recorder with improved system for transporting ink to or from recording heads | Ryuichi Ebinuma, Yoshifumi Hattori | 1987-07-14 |
| 4658272 | Ink-supplying device | Shigeo Toganoh, Yohji Matsufuji | 1987-04-14 |
| 4623905 | Liquid supply apparatus | Shigeo Toganoh, Yohji Matsufuji | 1986-11-18 |
| 4610202 | Ink reservoir | Ryuichi Ebinuma, Yoshifumi Hattori | 1986-09-09 |
| 4593295 | Ink jet image recording device with pitch-shifted recording elements | Yohji Matsufuji | 1986-06-03 |
| 4590494 | Multicolor recording apparatus | Shigeo Toganoh, Yohji Matsufuji | 1986-05-20 |
| 4559543 | Ink jet recording device modular frame | Shigeo Toganoh, Yohji Matsufuji | 1985-12-17 |
| 4499478 | Ink jet recording apparatus | Yohji Matsufuji, Shigeo Togano | 1985-02-12 |