Issued Patents All Time
Showing 151–175 of 211 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6388041 | Polyoxyethylene derivatives having optionally protected amino group at one end and process for producing the same | Kazunori Kataoka, Yukio Nagasaki, Takahisa Hayashida, Michihiro Iijima, Teruo Okano | 2002-05-14 |
| 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 |
| 6334720 | Printing apparatus and method for correcting print positions | Hiroyuki Saito | 2002-01-01 |
| 6325492 | 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, Hiroshi Tajika, Fumihiro Gotoh | 2001-12-04 |
| 6309051 | 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, Hiroshi Tajika, Fumihiro Gotoh | 2001-10-30 |
| 6294614 | Modified polymers containing poly(2-hydroxyethyl(meth)acrylate segment in the molecule | Kazunori Kataoka, Yukio Nagasaki, Hotaka Ito, Teiji Tsuruta, Yasuhisa Sakurai +2 more | 2001-09-25 |
| 6274561 | Antitumor agents comprising as the principal compounds containing silicon and nitrogen | Kazunori Kataoka, Yukio Nagasaki, Tsutomu Takezawa | 2001-08-14 |
| 6267476 | Method and apparatus for ink-jet printing | Hiromitsu Hirabayashi, Jiro Moriyama, Hiroshi Tajika, Toshiharu Inui, Yutaka Kurabayashi +3 more | 2001-07-31 |
| 6264320 | Ink-jet printing method and apparatus | Jiro Moriyama, Hiromitsu Hirabayashi, Hiroshi Tajika, Toshiharu Inui, Yutaka Kurabayashi +2 more | 2001-07-24 |
| 6252616 | Liquid ejection method, head and apparatus in which an amount of liquid ejected is controlled | Takeshi Okazaki, Toshio Kashino, Hiroshi Tajika, Kouichi Omata, Aya Yoshihira +3 more | 2001-06-26 |
| 6231167 | Liquid discharging head, liquid discharging method, head cartridge, liquid discharging apparatus, liquid discharging printing method, printing system, head kit and head recovery method | Hitoshi Tsuboi, Toshio Kashino, Hiroshi Tajika, Noribumi Koitabashi, Osamu Iwasaki +3 more | 2001-05-15 |
| 6206502 | Printing method and printing apparatus | Minako Kato, Akira Okamoto | 2001-03-27 |
| 6158834 | Ink-jet recording apparatus, ink-jet recording method, image processing apparatus for processing image data, and method of outputting data from a host apparatus connected to an ink-jet recording apparatus | Minako Kato, Shigeyasu Nagoshi | 2000-12-12 |
| 6155666 | Ejector, ink jet cartridge, ink jet printing apparatus and ink jet head kit having the same, ink jet printing method using the ejector, as well as printed products obtained by employing the method or apparatus | Hitoshi Sugimoto, Makoto Torigoe, Jiro Moriyama, Shigeyasu Nagoshi, Hiroshi Tajika +7 more | 2000-12-05 |
| 6135656 | Ink-jet printing method and apparatus for performing printing by employing ink and processing liquid making ink insoluble | Minako Kato, Shigeyasu Nagoshi | 2000-10-24 |
| 6123411 | 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 | 2000-09-26 |
| 6120141 | Ink jet printing method, ink jet head used for practicing the latter, ink jet cartridge and ink jet printing apparatus | Hiroshi Tajika, Jiro Moriyama, Toshiharu Inui, Hitoshi Sugimoto, Masaya Uetsuki +1 more | 2000-09-19 |
| 6106093 | Ink jet recording apparatus capable of recording in different resolutions, and ink jet recording method using such apparatus | Shigeyasu Nagoshi, Sadayuki Sugama, Jiro Moriyama, Hiroshi Tajika, Noribumi Koitabashi +1 more | 2000-08-22 |
| 6102537 | Method and apparatus for ink-jet printing | Hiromitsu Hirabayashi, Jiro Moriyama, Hiroshi Tajika, Toshiharu Inui, Yutaka Kurabayashi +3 more | 2000-08-15 |
| 6090317 | Polyoxyethylene having a sugar on one end and a different functional group on the other end and a method of production thereof | Kazunori Kataoka, Yukio Nagasaki, Teruo Okano, Teruo Nakamura | 2000-07-18 |
| 6089697 | Ink-jet head, ink-jet cartridge, printing apparatus, and ink-jet printing method | Hiroshi Tajika, Hiromitsu Hirabayashi, Jiro Moriyama, Toshiharu Inui, Hitoshi Sugimoto +2 more | 2000-07-18 |
| 6013748 | Aromatic ester compound and second-order non-linear optical material therewith | Hiroo Matsuda, Takashi Fukuda, Shinji Yamada, Tatsumi Kimura, Xuan-ming Duan +2 more | 2000-01-11 |
| 6003970 | Ink-jet recording apparatus and method | Miyuki Fujita, Minako Kato | 1999-12-21 |
| 5973069 | Polyethylene oxides having saccharide residue at one end and different functional group at another end | Kazunori Kataoka, Yukio Nagasaki, Teruo Okano, Teruo Nakamura | 1999-10-26 |
| 5963700 | Optical fiber | Kenji Kurokawa, Tuneo Horiguchi, Yoshiaki Miyajima | 1999-10-05 |