Issued Patents 2003
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6655773 | Gray scale pattern and recording method and recording apparatus employing the gray scale pattern | Fumihiro Gotoh, Toshiharu Inui, Yuji Akiyama, Miyuki Fujita | 2003-12-02 |
| 6644770 | Printing apparatus, control method of the apparatus, and computer-readable memory | Hiroyuki Niimura, Norihiro Kawatoko | 2003-11-11 |
| 6601939 | Printing method, printing apparatus and printing system | Miyuki Fujita, Atsushi Ushiroda, Yuji Konno, Norihiro Kawatoko, Takayuki Ogasahara +3 more | 2003-08-05 |
| 6582065 | Liquid ejection method, head and apparatus | Takeshi Okazaki, Toshio Kashino, Kouichi Omata, Aya Yoshihira, Kiyomitsu Kudo +3 more | 2003-06-24 |
| 6580460 | System connecting power supply line to image sensing device upon data transport | Kenji Takahashi, Hisashi Ishikawa, Miyuki Fujita, Yuji Konno, Hirowo Inoue +1 more | 2003-06-17 |
| 6572216 | Ink-jet apparatus employing ink-jet head having a plurality of ink ejection heaters corresponding to each ink ejection opening | Noribumi Koitabashi, Jiro Moriyama, Shigeyasu Nagoshi, Fumihiro Gotoh, Masao Kato | 2003-06-03 |
| 6565184 | Ink jet recording apparatus with recovery based on manufacturing time | Yasuhiro Numata, Kazuyoshi Takahashi, Yoshiaki Takayanagi, Souhei Tanaka, Noribumi Koitabashi +2 more | 2003-05-20 |
| 6557982 | Ink jet recording method and apparatus for driving electrothermal converting elements in a dispersed manner | Shuichi Murakami, Michinari Mizutani, Norihiro Kawatoko | 2003-05-06 |
| 6557964 | Printing apparatus and method | Norihiro Kawatoko, Miyuki Fujita, Yuji Konno, Takayuki Ogasahara, Tetsuya Edamura +1 more | 2003-05-06 |
| 6554383 | Liquid ejecting head and head cartridge capable of adjusting energy supplied thereto, liquid ejecting device provided with the head and head cartridge, and recording system | Akira Nagatomo, Mikio Shiga, Hiroyuki Ishinaga, Shinya Matsui, Toshio Kashino +2 more | 2003-04-29 |
| 6530642 | Cleaning device, method and printer with virtually equal wiping condition for different print unit to recording surface distances | Yoshio Uchikata, Hisashi Ishikawa, Miyuki Fujita, Yuji Konno, Norihiro Kawatoko +2 more | 2003-03-11 |
| 6526516 | Power control system and method for distribution of power to peripheral devices | Hisashi Ishikawa, Miyuki Fujita, Yuji Konno, Hiroo Inoue, Kenji Takahashi +1 more | 2003-02-25 |