Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476324 | Joining method of covered wire, and covered wire with low-melting-point metal layer therein | Tetsuro Ide | 2002-11-05 |
| 6471047 | Conveyor chain for use in crossed delivery conveyor | Katsutoshi Shibayama, Yoshihiro Murakami | 2002-10-29 |
| 6403510 | Aluminum nitride sintered body and manufacturing method thereof | Akira Kuibira, Hirohiko Nakata, Kenjiro Higaki, Kazutaka Sasaki | 2002-06-11 |