Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6402838 | Crystal growth vessel and crystal growth method | Yoshiaki Hagi | 2002-06-11 |
SK
Shigeto KATO
Overall (2002): #118,493 of 266,432Top 45%
1
Patents 2002