Issued Patents 2002
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485136 | Absorber and container for ink jet recording liquid using such absorber | Hajime Yamamoto, Hiroki Hayashi | 2002-11-26 |
| 6471343 | Ink supply system and ink jet recording apparatus | Shozo Hattori, Hajime Yamamoto, Hiroshi Koshikawa, Hiroki Hayashi, Kenji Kitabatake | 2002-10-29 |
| D464081 | Ink tank for printer | Tatsuo Nanjo, Hiroshi Koshikawa, Toshimi Chiba, Hajime Yamamoto, Shozo Hattori +4 more | 2002-10-08 |
| 6450631 | Storing method of ink tank and ink jet head cartridge, and ink tank and storing container used in the same method | Hiroki Hayashi, Shozo Hattori, Hajime Yamamoto, Hiroyuki Ishinaga, Hidehisa Matsumoto +2 more | 2002-09-17 |
| 6450620 | Ink jet recording head and apparatus | — | 2002-09-17 |
| 6443567 | Liquid ejecting cartridge and recording device using same | Hiroki Hayashi, Shozo Hattori, Hajime Yamamoto, Teruo Arashima, Masaru Iketani +2 more | 2002-09-03 |
| D462382 | Ink tank for printer | Tatsuo Nanjo, Hiroshi Koshikawa, Toshimi Chiba, Hajime Yamamoto, Shozo Hattori +4 more | 2002-09-03 |
| 6422674 | Liquid supply system and liquid residual amount detecting method of liquid supply system | Jun Hinami, Shozo Hattori, Hajime Yamamoto, Hidehisa Matsumoto, Hiroki Hayashi | 2002-07-23 |
| D460107 | Ink tank for printer | Tatsuo Nanjo, Hiroshi Koshikawa, Toshimi Chiba, Hajime Yamamoto, Shozo Hattori +4 more | 2002-07-09 |
| 6402298 | Ink tank module, ink tank coupling member, and inkjet recording apparatus | Tatsuo Nanjo, Shozo Hattori, Hajime Yamamoto, Hiroshi Koshikawa, Hiroki Hayashi +1 more | 2002-06-11 |
| 6394590 | Replaceable liquid container | Noribumi Koitabashi, Masami Ikeda, Sadayuki Sugama, Naohito Asai, Hiromitsu Hirabayashi +10 more | 2002-05-28 |
| 6390578 | Ink container, ink and ink jet recording apparatus using ink container | Noribumi Koitabashi, Masami Ikeda, Sadayuki Sugama, Naohito Asai, Hiromitsu Hirabayashi +10 more | 2002-05-21 |
| D456835 | Ink tank for printer | Tatsuo Nanjo, Hiroshi Koshikawa, Toshimi Chiba, Hajime Yamamoto, Shozo Hattori +4 more | 2002-05-07 |
| 6382786 | Liquid storing container having improved internal structure, liquid ejection head cartridge using the same container, and liquid ejection recording apparatus | Shuzo Iwanaga, Kenta Udagawa | 2002-05-07 |
| 6382783 | Liquid supply method, capillary force generating member container used for method thereof, and liquid supply container | Hiroki Hayashi, Shozo Hattori, Hajime Yamamoto, Hiroshi Koshikawa, Kenji Kitabatake | 2002-05-07 |
| 6371594 | Ink jet recording head, an ink jet cartridge, and an ink jet recording apparatus | Wataru Takahashi, Kazuaki Masuda, Hajime Yamamoto, Yasuo Kotaki, Teruo Arashima +1 more | 2002-04-16 |
| 6365701 | Ink-contacting member, ink-absorbing member, ink tank and ink-jet cartridge | Hiroki Hayashi, Hajime Yamamoto | 2002-04-02 |
| 6347865 | Liquid container, liquid supply system, and method for manufacturing such liquid container | Hidehisa Matsumoto, Shozo Hattori, Hajime Yamamoto, Jun Hinami, Hiroki Hayashi | 2002-02-19 |
| 6334674 | Absorber mounted in an ink tank and process for manufacturing this tank | Takayuki Ono, Hiroshi Sugitani, Kazuaki Masuda, Hajime Yamamoto, Torachika Osada +4 more | 2002-01-01 |