Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9873389 | Vehicle cushion component | Makoto Kato, Atsutoshi Kaji, Naoki Yamazaki | 2018-01-23 |
| D777019 | Cushion | Makoto Kato | 2017-01-24 |
| 8384913 | Measuring method and measuring device | You Sasaki, Kazuhiro Ogawa, Shigeyuki Yamaguchi, Ryousuke Miyoshi | 2013-02-26 |
| 7814670 | Laser level detection system | Yasutaka Katayama, Kunihiro Hayashi | 2010-10-19 |
| 7589829 | Laser measuring system | Yasutaka Katayama | 2009-09-15 |
| 7483153 | Power-saving control method in laser measuring system and laser measuring system | Yasutaka Katayama | 2009-01-27 |
| D519392 | Satellite surveying receiver | Mitsuo Ishii | 2006-04-25 |
| 6798548 | Apparatus for rotating a laser | Kenichiro Yoshino, Shinichi Hayase, Mitsutoshi Ohoka | 2004-09-28 |
| 6747266 | Laser beam receiver | Kenichiro Yoshino, Shichiro Onuma | 2004-06-08 |
| 6688009 | Laser survey instrument | Yasuhito Haijima | 2004-02-10 |
| 6337473 | Beam position detector having a photodetection unit | Ken-ichiro Yoshino | 2002-01-08 |
| 6209832 | Holder for reference projected light detector | — | 2001-04-03 |
| 6172742 | Reference irradiation beam detecting apparatus | — | 2001-01-09 |
| 6166802 | Beam detector | Jun-ichi Kodaira | 2000-12-26 |
| 6067148 | Execution height display device and execution height setting system | Jun-ichi Kodaira | 2000-05-23 |
| 5917593 | Apparatus for use in construction machines for detecting laser beam and displaying information based on the same | Satoshi Hirano, Kazuki Osaragi, Hiroto Shibuya | 1999-06-29 |
| 5513001 | Tilt angle automatic compensator in all directions | Fumio Ohtomo, Hiroo Sugai, Ikuo Ishinabe, Junichi Kodaira | 1996-04-30 |