Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6436524 | Magneto-optical recording medium | Takeo Kawase | 2002-08-20 |
| 6377598 | Semiconductor light-emitting device and method for producing the same | Masanori Watanabe | 2002-04-23 |
MI
Masaya Ishida
Seiko Epson: 1 patents #323 of 763Top 45%
Overall (2002): #52,255 of 266,432Top 20%
2
Patents 2002