Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6460977 | Ink jet recording head unit and image recording device having the same | Syunka Cho, Norihiko Kurashima | 2002-10-08 |
| 6440174 | Piezo-electric/electrostrictive film type chip | Minoru Usui, Fujio Akahane, Kazumi Kamoi, Satoshi Shinada, Yukihisa Takeuchi +1 more | 2002-08-27 |
| 6406116 | Printing technique using plurality of different dots created in different states with equivalent quantity of ink | Tomohiro Sayama | 2002-06-18 |
| 6390602 | Recording head having a flexible cable with a window in which a drive signal generating semiconductor device is provided | Minoru Usui, Munehide Kanaya | 2002-05-21 |
| 6382754 | Ink jet printing device | Koji Morikoshi, Tsuyoshi Kitahara, Kaoru Momose, Noriaki Okazawa, Masahiko Yoshida +2 more | 2002-05-07 |
| 6371601 | Ink jet type recording head | — | 2002-04-16 |