KK

Kaoru Kumagai

TO Topcon: 10 patents #2 of 81Top 3%
Overall (2017): #7,202 of 506,227Top 2%
10
Patents 2017

Issued Patents 2017

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
9816921 Material analytical sensor and material analyzer Shugo Akiyama 2017-11-14
9773420 Measuring system Fumio Ohtomo, Kazuki Osaragi, Hitoshi Otani 2017-09-26
9752876 Direction detecting apparatus and surveying system Fumio Ohtomo, Kazuki Osaragi 2017-09-05
9739610 System of measuring three-dimensional position Nobuyuki Nishita 2017-08-22
9733082 Tilt detecting system and tilt detecting method Fumio Ohtomo 2017-08-15
9733076 Rotary laser emitting apparatus and laser measurement system Junichi Kodaira, Fumihiko Kamizono 2017-08-15
9733080 Wide-angle image pickup unit and measuring device Fumio Ohtomo, Hitoshi Otani 2017-08-15
9648304 Image pickup method and photographing device Fumio Ohtomo, Hitoshi Otani, Tetsuji Anai 2017-05-09
9571794 Surveying apparatus Kazuki Osaragi, Tetsuji Anai, Fumio Ohtomo 2017-02-14
9541382 Rotation angle detecting apparatus and surveying instrument Fumio Ohtomo, Tetsuji Anai, Kazuki Osaragi 2017-01-10