Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6396079 | Thin film semiconductor device having a buffer layer | Hisao Hayashi, Yasushi Shimogaichi | 2002-05-28 |
| 6360066 | Developing apparatus having stirring shafts with elliptic stirring vanes | Hiroshi Kawahito, Toshio Nishino, Yasuyuki Ishiguro, Jun Yamaguchi, Tsutomu Nagata | 2002-03-19 |