Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7669340 | Surveying apparatus | Shunji Matsuo, Homu Takayama, Masatoshi Sakurai | 2010-03-02 |
| 7503123 | Surveying apparatus | Shunji Matsuo, Homu Takayama, Masatoshi Sakurai | 2009-03-17 |
| 6891141 | Surveying instrument having an optical distance meter and an autofocus system, and a surveying instrument having a detachable autofocus system | Kenji Kaneko, Shinichi Suzuki, Homu Takayama, Tadahisa Hoshino, Masayuki Ueno | 2005-05-10 |
| 6734410 | Surveying instrument having an optical distance meter and an autofocus system, and a surveying instrument having a detachable autofocus system | Kenji Kaneko, Shinichi Suzuki, Homu Takayama, Tadahisa Hoshino, Masayuki Ueno | 2004-05-11 |
| 6624402 | Surveying instrument, surveying instrument having AF function, surveying instrument having PF mechanism, and surveying instrument having multiple-focus function | Kenji Kaneko, Tadahisa Hoshino, Shinichi Suzuki, Homu Takayama, Masayuki Ueno +2 more | 2003-09-23 |