Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6358487 | Carbon black and process for producing the same | Yoshihiro Omae, Nobutake Mise, Yutaka Fukuyama, Yuuichi Sekine, Takaharu Yamamoto +5 more | 2002-03-19 |
| 6355505 | Heat sink and method of manufacturing heat sink | Mamoru Fujisawa, Yoshikazu Hanada | 2002-03-12 |