Issued Patents 2002
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 | Nobuhiko Matsushita | 2002-03-19 |
YK
Yoshihiro Kobayashi
Overall (2002): #86,159 of 266,432Top 35%
1
Patents 2002