Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6599457 | Process for producing silicon nitride sintered body for use in ceramic heater for use in glow plug | Masahiro Konishi | 2003-07-29 |
SW
Shindo Watanabe
Overall (2003): #118,356 of 273,478Top 45%
1
Patents 2003