Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6123767 | Method and apparatus for feeding a gas for epitaxial growth | Yoshiharu Toyama, Akikazu Kuroda, Tokuji Kiyama, Shunji Yoshida, Takashi Yamamoto +1 more | 2000-09-26 |
| 6039809 | Method and apparatus for feeding a gas for epitaxial growth | Yoshiharu Toyama, Akikazu Kuroda, Tokuji Kiyama, Shunji Yoshida, Takashi Yamamoto +1 more | 2000-03-21 |