Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6358874 | Zirconium ceramic material, optical fiber connector member using the same, and method of producing the same | Yoshihiro Kobayashi | 2002-03-19 |
NM
Nobuhiko Matsushita
Overall (All Time): #3,538,370 of 4,157,543Top 90%
1
Patents All Time