Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652612 | Silica particles for polishing and a polishing agent | Kazuhiro Nakayama, Michio Komatsu | 2003-11-25 |
| 6639015 | Coating liquid for forming a silica-containing film with a low-dielectric constant | Michio Komatsu | 2003-10-28 |
| 6599846 | Method of forming a silica-containing coating film with a low dielectric constant and semiconductor substrate coated with such a film | Michio Komatsu, Miki Egami, Ryo Muraguchi | 2003-07-29 |
| 6562465 | Coating liquid for forming a silica-containing film with a low-dielectric constant and substrate coated with such a film | Atsushi Tonai, Michio Komatsu | 2003-05-13 |
| 6540221 | Feeder of an image forming apparatus | Takashi Kubo, Yasumasa Morimoto | 2003-04-01 |