Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8003939 | Foreign matter or abnormal unsmoothness inspection apparatus and foreign matter or abnormal unsmoothness inspection method | Kazuhiro Jindai | 2011-08-23 |
| 7635840 | Surface analysis apparatus and method using ion bombardment | Kazuhiro Jindai | 2009-12-22 |
| 7629577 | Foreign matter or abnormal unsmoothness inspection apparatus and foreign matter or abnormal unsmoothness inspection method | Kazuhiro Jindai | 2009-12-08 |
| 7381444 | Color filter manufacturing method and apparatus, ink-jet device, color filter, display device, and apparatus having display device | Yoshihiro Shigemura, Nobuhito Yamaguchi, Satoshi Wada, Hiroshi Fujiike | 2008-06-03 |
| 7270846 | Color filter manufacturing method and apparatus, ink-jet device, color filter, display device, and apparatus having display device | Yoshihiro Shigemura, Nobuhito Yamaguchi, Satoshi Wada, Hiroshi Fujiike | 2007-09-18 |
| 6874883 | Color filter manufacturing method and apparatus, ink jet device, color filter, display device, and apparatus having display device | Yoshihiro Shigemura, Nobuhito Yamaguchi, Satoshi Wada, Hiroshi Fujiike | 2005-04-05 |
| 6827434 | Liquid composition, ink for ink-jet, ink set for ink-jet recording, ink-jet recording method, recording unit, ink cartridge, and ink-jet recording apparatus | Ryuji Katsuragi, Makoto Shioya | 2004-12-07 |
| 6686104 | Color filter, method for manufacturing it, and liquid crystal panel | Shoji Shiba, Hiroshi Sato, Katsuhiro Shirota, Akio Kashiwazaki, Keiichi Murai +1 more | 2004-02-03 |
| 6607266 | Liquid composition, ink for ink-jet, ink set for ink-jet recording, ink-jet recording method, recording unit, ink cartridge, and ink jet recording apparatus | Ryuji Katsuragi, Makoto Shioya | 2003-08-19 |
| 6514920 | Liquid composition, method of cleaning ink-jet recording head, ink-jet recording apparatus, cartridge, and method of regenerating ink-jet recording head | Ryuji Katsuragi, Makoto Shioya, Masataka Eida | 2003-02-04 |
| 6471350 | Method of protecting heater surface of ink-jet printer, ink-jet recording apparatus, recording unit and method of prolonging service life of ink-jet recording head | Ryuji Katsuragi, Makoto Shioya | 2002-10-29 |
| 6460970 | Method of manufacturing nozzle plate for ink jet recording head, ink jet recording head comprising such nozzle plate, and ink jet recording apparatus comprising such head | Norio Ohkuma, Hirokazu Komuro, Takashi Fujikawa, Ken Tsuchii, Shuichi Murakami | 2002-10-08 |
| 6305080 | Method of manufacture of ink jet recording head with an elastic member in the liquid chamber portion of the substrate | Hirokazu Komuro, Takashi Fujikawa, Ken Tsuchii, Norio Ohkuma, Shuichi Murakami | 2001-10-23 |
| 6270178 | Method and apparatus for measuring the amount of discharged ink, printing apparatus, and method of measuring the amount of ink discharged in the printing apparatus | Satoshi Wada, Nobuhito Yamaguchi, Makoto Akahira, Hiroshi Fujiike, Tadao Saito | 2001-08-07 |
| 6258405 | Color filter manufacturing method and apparatus, color filter, display device, apparatus having display device, and print method | Nobuhito Yamaguchi, Satoshi Wada, Hiroshi Fujiike | 2001-07-10 |
| 6207948 | Color filter, display device using color filter, apparatus comprising display device, ink-jet head, and color filter manufacturing method and apparatus | Hiroshi Sato, Katsuhiro Shirota, Takeshi Miyazaki, Akio Kashiwazaki, Shoji Shiba | 2001-03-27 |
| 6207329 | Process for producing color filter | Katsuhiro Shirota, Hiroshi Sato, Makoto Akahira, Takeshi Miyazaki, Akio Kashiwazaki +1 more | 2001-03-27 |
| 6186615 | Apparatus and method for forming a black image in which black ink is overlaid on color ink | Shinichi Sato, Makoto Aoki, Jiro Moriyama, Hiroshi Sato, Mayumi Yamamoto +2 more | 2001-02-13 |
| 6180294 | Color filter having substrate and ink absorptive resin layer | Shoji Shiba, Hiroshi Sato, Katsuhiro Shirota, Akio Kashiwazaki, Keiichi Murai +1 more | 2001-01-30 |
| 6179400 | Color filter manufacturing method and apparatus, color filter, display device, apparatus having display apparatus, and method of equalizing colored states of areas | Makoto Akahira, Hiroshi Sato, Akinori Shiota, Hiromitsu Yamaguchi | 2001-01-30 |
| 6134059 | Color filter, production process thereof, and liquid crystal panel | Katsuhiro Shirota, Hiroshi Sato, Makoto Akahira, Takeshi Miyazaki, Akio Kashiwazaki +1 more | 2000-10-17 |
| 6025898 | Color filter manufacturing method in which the ink droplet volume V is related to the color filter film thickness D by d>Vo/500 | Akio Kashiwazaki, Hiroshi Sato, Katsuhiro Shirota, Takeshi Miyazaki, Shoji Shiba | 2000-02-15 |
| 6007182 | Ink-jet recording method employing inks of different characteristics and apparatus therefor | Miyuki Matsubara, Takayuki Fujita, Hiromitsu Hirabayashi, Tetsurou Inoue, Makoto Aoki +10 more | 1999-12-28 |
| 5956063 | Color filter, display device using color filter, apparatus comprising display device, ink-jet head, and color filter manufacturing method and apparatus | Hiroshi Sato, Katsuhiro Shirota, Takeshi Miyazaki, Akio Kashiwazaki, Shoji Shiba | 1999-09-21 |
| 5948576 | Process for producing a color filter | Katsuhiro Shirota, Hiroshi Sato, Makoto Akahira, Takeshi Miyazaki, Akio Kashiwazaki +1 more | 1999-09-07 |