Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495927 | Resin-molded unit including an electronic circuit component | Shigeyoshi Yoshida | 2002-12-17 |
| 6488785 | Surface treated steel material | Hirofumi Kishikawa, Masato Yamashita, Atsumu Kanda | 2002-12-03 |
| 6426631 | Oxygen sensor device incorporating a heater therein | Masahide Akiyama, Hitoshi Matsunosako | 2002-07-30 |
| 6342554 | Surface treatment agent for steel material | Hirofumi Kishikawa, Masato Yamashita, Atsumu Kanda | 2002-01-29 |
| 6338583 | Printing apparatus | Kenichi Tanabe, Yoshiharu Konishi, Hitoshi Hayama | 2002-01-15 |