Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6435130 | Plasma CVD apparatus and plasma processing method | Satoshi Takaki, Atsushi Yamagami, Hiroyuki Katagiri, Hitoshi Murayama, Yasuyoshi Takai | 2002-08-20 |
| 6406554 | Method and apparatus for producing electrophotographic photosensitive member | Hiroyuki Katagiri, Hideaki Matsuoka, Yasuyoshi Takai | 2002-06-18 |
| 6391394 | Method for manufacturing electrophotographic photosensitive member and jig used therein | Toshiyasu Shirasuna, Hiroyuki Katagiri | 2002-05-21 |
| 6335281 | Deposited film forming process | Hideaki Matsuoka, Hiroyuki Katagiri, Yasuyoshi Takai | 2002-01-01 |