Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6796040 | Line laser device | Jun-ichi Kodaira | 2004-09-28 |
| 6756581 | Deviation detecting device, rotary laser apparatus with the same, and position determining system with deviation detecting/correcting device | Jun-ichi Kodaira | 2004-06-29 |
| 6734412 | Position detection device | Kaoru Kumagai | 2004-05-11 |
| 6710319 | System for radiating a reference laser beam and utilizing GPS units for installing an article | Satoshi Hirano, Ray O'Connor, Kunihiro Hayashi | 2004-03-23 |
| 6687038 | Optical pulse observing device | Masahiro Ohishi | 2004-02-03 |
| 6679609 | Laser beam irradiation device | Jun-ichi Kodaira | 2004-01-20 |
| 6675489 | Laser sighting device | Jun-ichi Kodaira | 2004-01-13 |