Issued Patents All Time
Showing 76–100 of 215 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6331259 | Method for manufacturing ink jet recording heads | Teruo Ozaki, Masahiko Ogawa, Ichiro Saito, Takayuki Yagi, Hiroyuki Ishinaga +5 more | 2001-12-18 |
| 6331043 | Liquid discharging method, a liquid discharge head, and a liquid discharger apparatus | Satoshi Shimazu, Hiroshi Sugitani, Kazuaki Masuda, Hiroyuki Ishinaga, Toshio Kashino +3 more | 2001-12-18 |
| 6317322 | Plate type heat pipe and a cooling system using same | Tatsuhiko Ueki, Masaaki Yamamoto | 2001-11-13 |
| 6312111 | Liquid ejecting head, liquid ejecting device and liquid ejecting method | Makiko Kimura, Hiroshi Sugitani, Toshio Kashino, Takeshi Okazaki, Aya Yoshihira +2 more | 2001-11-06 |
| 6305789 | Liquid ejecting head, liquid ejecting device and liquid ejecting method | Yoshie Nakata, Hiroshi Sugitani, Makiko Kimura, Toshio Kashino, Takeshi Okazaki +2 more | 2001-10-23 |
| 6299298 | Chambered liquid container having communication path | Noribumi Koitabashi, Sadayuki Sugama, Naohito Asai, Hiromitsu Hirabayashi, Tsutomu Abe +10 more | 2001-10-09 |
| 6296340 | Ink jet recording method and apparatus using time-shared interlaced recording | Hiroshi Tajika, Hiromitsu Hirabayashi, Jiro Moriyama, Toshio Kashino, Noribumi Koitabashi +3 more | 2001-10-02 |
| 6293655 | Liquid ejecting head, head cartridge and liquid ejecting apparatus | Yoshiyuki Imanaka, Masahiko Ogawa, Ichiro Saito, Hiroyuki Ishinaga, Tomoyuki Hiroki +2 more | 2001-09-25 |
| 6290344 | Vented ink container with internal ink absorber, and ink cartridge having such an ink container | Hideo Saikawa, Seiichiro Karita, Toshio Kashino, Akio Saito, Hiroshi Nakagomi +10 more | 2001-09-18 |
| 6290335 | Ink-jet head, ink-jet cartridge, and ink jet recording apparatus | Jun Kawai, Hajime Kaneko, Hiroyuki Ishinaga, Masaaki Okada, Masahiko Kubota | 2001-09-18 |
| 6290334 | Recording apparatus, recording head and substrate therefor | Hiroyuki Ishinaga, Masahiko Ogawa, Asao Saito, Hideo Saikawa, Akihiro Yamanaka +4 more | 2001-09-18 |
| 6286945 | Ink jet cartridge, ink jet head and printer | Masahiko Higuma, Naohito Asai, Tsutomu Abe, Toshio Kashino, Seiichiro Karita | 2001-09-11 |
| 6286944 | Ink jet unit with cartridge having controlled ink flow | Eiichiro Shimizu, Naohito Asai, Tsutomu Abe, Toshio Kashino, Masahiko Higuma +2 more | 2001-09-11 |
| 6277294 | Method of producing ink jet head valve, method of producing ink jet head and ink jet head produced by the method | Teruo Ozaki, Masahiko Ogawa, Ichiro Saito, Hiroyuki Ishinaga, Tomoyuki Hiroki +2 more | 2001-08-21 |
| 6276789 | Ink tank and method of manufacture therefor | Kyota Miyazaki, Osamu Sato | 2001-08-21 |
| 6269866 | Cooling device with heat pipe | Masaaki Yamamoto, Jun Niekawa, Tatuhiko Ueki, Ken Sasaki | 2001-08-07 |
| 6263959 | Plate type heat pipe and cooling structure using it | Masaaki Yamamoto, Hitoshi Sho, Tatsuhiko Ueki | 2001-07-24 |
| 6260962 | Liquid jetting device having a mechanism for introducing a bubble into a liquid chamber and recording apparatus using the device | Kentaro Yano, Hiromitsu Hirabayashi, Shigeaki Tanaka, Miyuki Matsubara, Naoji Otsuka +2 more | 2001-07-17 |
| 6257711 | Ink filling method and apparatus for ink cartridge | Masahiko Higuma, Sadayuki Sugama, Tsutomu Abe, Hiroyuki Ishinaga, Toshio Kashino +2 more | 2001-07-10 |
| 6256201 | Plate type heat pipe method of manufacturing same and cooling apparatus using plate type heat pipe | Masaaki Yamamoto, Tatsuhiko Ueki, Ken Sasaki | 2001-07-03 |
| 6234599 | Substrate having a built-in temperature detecting element, and ink jet apparatus having the same | Hiroyuki Ishinaga, Ryoichi Koizumi, Asao Saito, Kenjiro Watanabe, Tsutomu Abe +5 more | 2001-05-22 |
| 6231172 | Ink container, ink and ink jet recording apparatus using ink container | Noribumi Koitabashi, Sadayuki Sugama, Naohito Asai, Hiromitsu Hirabayashi, Tsutomu Abe +10 more | 2001-05-15 |
| 6196667 | Liquid discharging head, method of manufacturing the liquid discharging head, head cartridge carrying the liquid discharging head thereon and liquid discharging apparatus | Tomoyuki Hiroki, Masahiko Ogawa, Ichiro Saito, Hiroyuki Ishinaga, Yoshiyuki Imanaka +2 more | 2001-03-06 |
| 6179416 | Exchangeable ink cartridge | Sadayuki Sugama, Tsutomu Abe, Toshio Kashino, Masahiko Higuma, Takeshi Okazaki +1 more | 2001-01-30 |
| 6179415 | Ink tank cartridge | Takeshi Okazaki, Tsutomu Abe, Toshio Kashino, Masahiko Higuma, Hiroki Tajima +2 more | 2001-01-30 |