Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8564797 | Setting changing device, method and program storage medium | — | 2013-10-22 |
| 8169146 | Metal halide lamp | Akiyoshi Maehara | 2012-05-01 |
| 7862847 | Packaged beverages containing β-cyclodextrin | Yoshikazu Ogura, Seiji Yamasaki | 2011-01-04 |
| 7220444 | Packaged beverages | Yoshikazu Ogura, Seiji Yamasaki | 2007-05-22 |
| 5933577 | Method and apparatus for processing color images | Takao Koike | 1999-08-03 |
| 5767876 | Ink jet recording method, a color image processing method, a color image processing apparatus, and an ink jet recording apparatus | Takao Koike | 1998-06-16 |
| 5614931 | Ink jet recording method | Takao Koike | 1997-03-25 |
| 5608438 | Ink jet recording method and apparatus | Takao Koike, Koichi Saito, Shinji Tabata | 1997-03-04 |