Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805782 | Compound layered type of sensing device for multiple measurement | Akio Tanaka, Toshitaka Saito, Akira Miyashita | 2004-10-19 |
| 6740217 | Structure of gas sensor designed to minimize error of sensor output | Eiichi Kurokawa, Masahiro Taguchi, Daisuke Makino | 2004-05-25 |