Issued Patents All Time
Showing 101–125 of 250 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7187834 | Sheet-shaped light guide and communication system using the same | — | 2007-03-06 |
| 7144096 | Inkjet recording apparatus for controlling recovery operation by managing cap-open state and recovery control method | Satoshi Seki, Naoji Otsuka, Minoru Teshigawara, Yoshinori Nakagawa | 2006-12-05 |
| 7131713 | Bidirectional printing method and apparatus with reduced color unevenness | Naoji Otsuka, Hitoshi Nishikori, Toshiyuki Chikuma | 2006-11-07 |
| 7114790 | Printing apparatus and dot position adjusting method | Satoshi Seki, Naoji Otsuka, Kiichiro Takahashi, Minoru Teshigawara | 2006-10-03 |
| D529060 | Binocular | Takaharu Kobayashi | 2006-09-26 |
| 7079283 | Printing apparatus, printing method, data processing method and recording material | Naoji Otsuka, Kiichiro Takahashi, Hitoshi Nishikori, Toshiyuki Chikuma | 2006-07-18 |
| 7052107 | Ink jet printing apparatus, print head performance recovering device, and print head performance recovering method | Hiroshi Yamada | 2006-05-30 |
| 7032991 | Two-way print apparatus and print method | Naoji Otsuka, Kaneji Yamada, Toshiyuki Chikuma | 2006-04-25 |
| 7011391 | Bidirectional printing method and apparatus with reduced color unevenness | Naoji Otsuka, Hitoshi Nishikori, Toshiyuki Chikuma | 2006-03-14 |
| 7011386 | Printing apparatus and preliminary discharge control method | Naoji Otsuka, Kiichiro Takahashi, Minoru Teshigawara, Yoshinori Nakagawa, Satoshi Seki | 2006-03-14 |
| 6994413 | Printing apparatus performing print registration | Naoji Otsuka, Kiichiro Takahashi, Hitoshi Nishikori, Minoru Teshigawara, Toshiyuki Chikuma | 2006-02-07 |
| 6994416 | Inkjet recording apparatus for controlling recovery operation by managing cap-open state and recovery control method | Satoshi Seki, Naoji Otsuka, Minoru Teshigawara, Yoshinori Nakagawa | 2006-02-07 |
| 6966621 | Ink-jet printing method, ink-jet printing apparatus, and program | Kiichiro Takahashi, Minoru Teshigawara | 2005-11-22 |
| 6914254 | Apparatus for manufacturing evaluation reference tape | — | 2005-07-05 |
| 6905190 | Two-way print apparatus and print method | Naoji Otsuka | 2005-06-14 |
| 6907177 | Light guide containing light-scattering particles arranged to realize desired light-output efficiency and method for designing the same | Hiroshi Hara | 2005-06-14 |
| 6899413 | Bidirectional printing method and apparatus with reduced color unevenness | Naoji Otsuka, Hitoshi Nishikori, Toshiyuki Chikuma | 2005-05-31 |
| 6896356 | Print apparatus and printing method for forming a color image by applying different color inks to a printing material using a recording head | Naoji Otsuka, Kiichiro Takahashi, Hitoshi Nishikori, Toshiyuki Chikuma | 2005-05-24 |
| 6877833 | Printing data producing method for printing apparatus | Minoru Teshigawara, Naoji Otsuka, Hitoshi Sugimoto, Kiichiro Takahashi, Hitoshi Nishikori +2 more | 2005-04-12 |
| 6846066 | Recording apparatus for recording image by expanding the image in dot pattern | Minoru Teshikawara, Tetyuya Edamura, Naoji Otsuka, Kiichiro Takahashi | 2005-01-25 |
| 6834936 | Ink jet printing apparatus and ink jet printing method | Minoru Teshigawara, Naoji Otsuka, Kiichiro Takahashi, Hitoshi Nishikori | 2004-12-28 |
| 6832825 | Test pattern printing method, information processing apparatus, printing apparatus and density variation correction method | Hitoshi Nishikori, Naoji Otsuka, Hitoshi Sugimoto, Kiichiro Takahashi, Kaneji Yamada +3 more | 2004-12-21 |
| 6828995 | Printing apparatus and printing method | Kiichiro Takahashi | 2004-12-07 |
| 6827424 | Print apparatus and print method | Minoru Teshigawara, Naoji Otsuka, Kiichiro Takahashi | 2004-12-07 |
| 6798837 | Video coding method and video coding apparatus | Tsutomu Uenoyama, Daisaku Komiya, Minoru Etoh | 2004-09-28 |