Issued Patents 2005
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6960035 | Laser apparatus, exposure head, exposure apparatus, and optical fiber connection method | Yoji Okazaki, Hiromi Ishikawa, Kazuhiko Nagano, Hiromitsu Yamakawa | 2005-11-01 |
| 6949714 | Switch apparatus | Masaki Kontani | 2005-09-27 |
| 6899487 | Ink composition for oil-based ballpoint pen and oil-based ballpoint pen using the ink | — | 2005-05-31 |
| 6894712 | Exposure head, exposure apparatus, and application thereof | Hiromi Ishikawa, Kazuhiko Nagano, Yoji Okazaki, Hiromitsu Yamakawa | 2005-05-17 |
| 6870199 | Semiconductor device having an electrode overlaps a short carrier lifetime region | Ko Yoshikawa, Michio Nemoto | 2005-03-22 |
| 6857357 | Rocker switch | — | 2005-02-22 |