Issued Patents 2004
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831629 | Pointing device | Takeshi Nishino, Shuji Nakamura, Koichi Kiryu | 2004-12-14 |
| 6818157 | Light guiding plate manufacturing apparatus and light guiding plate manufacturing method | Kazuhiko Nakano, Kunisato Kafuku, Hidetaka Kaburagi | 2004-11-16 |
| 6802240 | Booster | — | 2004-10-12 |
| 6783223 | Water base ink for ink-jet recording and ink-jet recording apparatus provided with the same | Mayuko Okada, Narumi Koga, Kazuma Goto, Hiromitsu Sago, Hideto Yamazaki +6 more | 2004-08-31 |
| 6741434 | Magnetic sensor and production method thereof, ferromagnetic tunnel junction element, and magnetic head | Masashige Sato, Hideyuki Kikuchi | 2004-05-25 |
| 6734083 | Dicing method and dicing apparatus for dicing plate-like workpiece | — | 2004-05-11 |
| 6731780 | Fingerprint image judgment apparatus and program | Hiroyuki Tsuji, Miyuki Iizuka | 2004-05-04 |
| 6719404 | Method of fabricating ink-jet head | — | 2004-04-13 |
| 6712053 | Control system for internal combustion engine | Hiroshi Haraguchi, Toshio Kondo, Sumiko Kohira | 2004-03-30 |
| 6710124 | Water base coating material composition and production process | Yoshitsugu Morita, Ken Tanaka | 2004-03-23 |