Issued Patents 2002
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497478 | Color ink jet recording method and apparatus therefor | Hitoshi Sugimoto, Jiro Moriyama, Hiroshi Tajika, Toshiharu Inui, Fumihiro Gotoh | 2002-12-24 |
| 6476926 | Method and apparatus for controlling the amount of ink and the life of the printhead in an ink-jet recording apparatus | Kentaro Yano, Naoji Otsuka, Shigeyasu Nagoshi, Atsushi Arai, Osamu Iwasaki | 2002-11-05 |
| 6474767 | Calibration method for an optical sensor, an adjustment method of dot printing positions using the calibration method, and a printing apparatus | Minoru Teshigawara, Naoji Otsuka, Hitoshi Nishikori, Osamu Iwasaki, Toshiyuki Chikuma | 2002-11-05 |
| 6464349 | Ink jet recording method, ink jet recording apparatus and printed product | Jiro Moriyama, Hiroshi Tajika, Toshiharu Inui, Yutaka Kurabayashi, Hitoshi Sugimoto +1 more | 2002-10-15 |
| 6464319 | Adjustment method of dot printing positions and a printing apparatus | Minoru Teshigawara, Naoji Otsuka, Hitoshi Nishikori, Osamu Iwasaki, Toshiyuki Chikuma | 2002-10-15 |
| 6454390 | Adjustment method of dot printing positions and a printing apparatus | Naoji Otsuka, Hitoshi Nishikori, Osamu Iwasaki, Minoru Teshigawara, Toshiyuki Chikuma | 2002-09-24 |
| 6426765 | Printing apparatus and head driving method | Osamu Iwasaki, Naoji Otsuka | 2002-07-30 |
| 6416151 | Printing apparatus performing print registration | Naoji Otsuka, Hitoshi Nishikori, Osamu Iwasaki, Minoru Teshigawara, Toshiyuki Chikuma | 2002-07-09 |
| 6412934 | Ink jet printing method and apparatus | Jiro Moriyama, Toshiyuki Onishi, Hiroshi Tajika, Toshiharu Inui, Hitoshi Sugimoto +2 more | 2002-07-02 |
| 6394571 | Method and apparatus for controlling printing operation with externally supplied parameters | Kentaro Yano, Naoji Ohtsuka, Nobuyuki Kuwabara, Isao Ebisawa, Atsushi Arai +4 more | 2002-05-28 |
| 6390586 | Recording apparatus, recording method, information processing apparatus and recording medium | Naoji Otsuka, Hitoshi Nishikori, Osamu Iwasaki | 2002-05-21 |
| 6381034 | Image process apparatus, image process method and storage medium | Osamu Iwasaki, Naoji Otsuka, Hitoshi Nishikori | 2002-04-30 |
| 6371592 | Printing apparatus and a printing registration method | Naoji Otsuka, Hitoshi Nishikori, Osamu Iwasaki, Minoru Teshigawara, Toshiyuki Chikuma | 2002-04-16 |
| 6352327 | Printing apparatus and print control method | Kentaro Yano, Naoji Ohtsuka, Hitoshi Nishikori, Osamu Iwasaki, Daigoro Kanematsu | 2002-03-05 |
| 6334666 | Ink-jet recording head, ink-jet apparatus, ink-jet recording method, recorded products obtained by employing the method or apparatus | Toshiharu Inui, Hiromitsu Hirabayashi, Jiro Moriyama, Hiroshi Tajika, Yutaka Kurabayashi +5 more | 2002-01-01 |