Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6628269 | Touch panel input device capable of sensing input operation using a pen and a fingertip and method therefore | — | 2003-09-30 |
| 6593692 | High pressure discharge lamp with long life | Yoshiki Kitahara, Takashi Tsutatani | 2003-07-15 |
| 6589324 | Agent for treating metallic surface, surface-treated metal material and coated metal material | Hiroaki Kamo, Yasunari Hotta, Hisao Odashima | 2003-07-08 |
| 6586983 | Signal phase adjustment circuit to set optimum phase | Jun Tsuiki | 2003-07-01 |
| 6570424 | Signal phase adjustment circuit to set optimum phase | Jun Tsuiki | 2003-05-27 |
| 6520484 | Hoisting apparatus | Yasuhiro Miyazaki, Shiro Nakajima | 2003-02-18 |