Issued Patents All Time
Showing 76–82 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Hideto Yokoi, Akinori Shiota | 2001-01-30 |
| 6164746 | Ink-jet printer method and apparatus, color filter, display device, apparatus having display device, ink-jet head unit adjusting device and method, and ink-jet head unit | Makoto Akahira, Satoshi Wada | 2000-12-26 |
| 6145981 | Color filter manufacturing method and apparatus, color filter, color filter substrate, display device, and apparatus having display device | Makoto Akahira, Hisanori Tsuda, Hiroshi Sato, Shinsuke Tsuruoka, Yoshihiro Shigemura | 2000-11-14 |
| 6132313 | Manipulating device having three degree freedom | — | 2000-10-17 |
| 6109727 | Ink-jet printer and printing method, auxiliary member, ink-jet head, warp correction method, ink-jet head unit and color-mixture reducing method | Makoto Akahira | 2000-08-29 |
| 5847723 | Ink-jet printing method and apparatus, and method and apparatus for manufacturing color filter | Makoto Akahira | 1998-12-08 |
| 5583407 | Manipulating device having three degree freedom | — | 1996-12-10 |