Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7178911 | Ink cartridge | Toyonori Sasaki, Tomohiro Kanbe, Katsunori Nishida | 2007-02-20 |
| 7168800 | Inkjet recording apparatus and ink cartridge | — | 2007-01-30 |
| 7152954 | Set of ink cartridges, ink cartridge and ink jet printer | — | 2006-12-26 |
| 7144104 | Inkjet recording apparatus and ink cartridge | — | 2006-12-05 |
| 7080898 | Ink cartridge and ink jet recording apparatus | — | 2006-07-25 |
| 7008049 | Inkjet head | — | 2006-03-07 |
| 6951604 | Production method for flexible printed board | Yasuhiro Hayashi, Joonhaneng Kang | 2005-10-04 |
| 6808245 | Cartridge and cartridge detecting device | — | 2004-10-26 |
| 6318853 | Image forming apparatus having intermediate medium | Takeshi Asano | 2001-11-20 |
| 5648601 | Apparatus for analyzing air/fuel ratio sensor characteristics | Kazunori Katoh, Haruyoshi Kondo, Masayuki Matsui, Yasushi Yamada, Hideaki Takahashi +1 more | 1997-07-15 |