Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6348958 | Color filter and optical display device | Kenji Takii, Shingo Kawashima, Takamichi Honma, Takafumi Shimatani, Masaharu Akitomo | 2002-02-19 |
KM
Koji Matsuoka
Overall (2002): #171,912 of 266,432Top 65%
1
Patents 2002