KK

Kaoru Kumagai

TO Topcon: 147 patents #2 of 684Top 1%
Canon: 4 patents #10,118 of 19,416Top 55%
📍 Platte City, MO: #1 of 107 inventorsTop 1%
🗺 Missouri: #9 of 23,789 inventorsTop 1%
Overall (All Time): #6,042 of 4,157,543Top 1%
152
Patents All Time

Issued Patents All Time

Showing 76–100 of 152 patents

Patent #TitleCo-InventorsDate
9369697 Measuring instrument for preparing three-dimensional point cloud model Hitoshi Otani, Naoto Kasori, You Sasaki, Jun Sasagawa, Nobuyuki Fukaya 2016-06-14
9354054 Surveying system Jun-ichi Kodaira 2016-05-31
9335161 Rotation angle measuring device Fumio Ohtomo 2016-05-10
9279679 Construction machine control method and construction machine control system Jun-ichi Kodaira, Raymond M. O'Connor 2016-03-08
9273959 Surveying instrument Jun-ichi Kodaira 2016-03-01
9273960 Laser surveying system Junichi Kodaira, Fumihiko Kamizono 2016-03-01
9243897 Three-dimensional measuring device and three-dimensional measuring system Takahiro Inoue, Ken-ichiro Yoshino 2016-01-26
9228858 Rotation angle detecting apparatus Fumio Ohtomo, Tetsuji Anai, Kazuki Osaragi 2016-01-05
9201422 Measuring system Fumio Ohtomo, Kazuki Osaragi, Hitoshi Otani 2015-12-01
9121698 Electronic level device and level staff used for electronic level device Minoru Chiba, Jun Abe 2015-09-01
9106805 Image measuring system Jun-ichi Kodaira 2015-08-11
9103678 Attachment device and total station Jun-ichi Kodaira 2015-08-11
9073637 Flying vehicle guiding system and flying vehicle guiding method Fumio Ohtomo, Kazuki Osaragi, Hitoshi Otani 2015-07-07
8959783 Laser surveying system Jun-ichi Kodaira 2015-02-24
8937278 Rotation angle detecting apparatus Fumio Ohtomo, Tetsuji Anai, Kazuki Osaragi 2015-01-20
8934009 Measuring method and measuring device Fumio Ohtomo 2015-01-13
8908158 Electronic distance measuring method and electronic distance measuring instrument Ken-ichiro Yoshino, Mitsuru Kanokogi, Masae Matsumoto 2014-12-09
8908156 Electro-optical distance measuring device Fumio Ohtomo 2014-12-09
8836930 Rotation angle detecting apparatus and surveying instrument Tetsuji Anai, Kazuki Osaragi, Fumio Ohtomo 2014-09-16
8788154 Construction machine control method and construction machine control system Raymond M. O'Connor, Jun-ichi Kodaira 2014-07-22
8786834 Optical distance measuring apparatus Kunihiro Hayashi 2014-07-22
8670130 Laser scanner Fumio Ohtomo, Minoru Chiba 2014-03-11
8643828 Laser surveying instrument Fumio Ohtomo 2014-02-04
8638449 Measuring device having multiple light emitting sources Fumio Ohtomo 2014-01-28
8412418 Industrial machine Atsushi Tanahashi, Hitoshi Otani 2013-04-02