Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498356 | LED chip, LED array chip, LED array head and image-forming apparatus | Toshiyuki Sekiya, Ryuta Mine, Junji Ishikawa | 2002-12-24 |
| 6461883 | Method for manufacturing led array head and led array head prepared by using the same | Ryuta Mine, Toshiyuki Sekiya | 2002-10-08 |
| 6442361 | Variable speed image formation apparatus and method | Toshiyuki Sekiya | 2002-08-27 |
| 6392615 | Drive apparatus and method of light emission element array | Toshiyuki Sekiya | 2002-05-21 |
| 6376782 | Resinous circuit board with pins improved in joining strength | Kazuo Kimura, Hajime Saiki, Yosuke Kondo | 2002-04-23 |
| 6359332 | Printed-wiring substrate having lead pins | — | 2002-03-19 |