KT

Katsuhiro Tsutsumi

KO Komatsu: 11 patents #122 of 2,087Top 6%
📍 Hitachinaka, JP: #460 of 2,447 inventorsTop 20%
Overall (All Time): #455,264 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
10612210 Vertically-movable steps for working vehicles Takehito Takahashi 2020-04-07
9856625 Working vehicle Minoru Wada, Toshiyuki Ohta, Toshimitsu Honda, Takaya Kobayashi, Yosuke Yamagoe 2018-01-02
9732494 Bucket and working vehicle provided with the same Toshimitsu Honda, Toshiyuki Ohta, Minoru Wada, Takaya Kobayashi 2017-08-15
9719229 Bucket and working vehicle provided with the same Norihito Bandou, Takeshi Saoyama, Minoru Wada, Toshiyuki Ohta, Toshimitsu Honda +2 more 2017-08-01
9688204 Ladder of working vehicle Takehito Takahashi 2017-06-27
9518491 Construction machine Hirofumi Miyamoto 2016-12-13
9476337 Engine unit and work vehicle Tsuyoshi Kobayashi, Hirofumi Miyamoto 2016-10-25
9394817 Cooling structure for urea aqueous solution conduit Hirofumi Miyamoto 2016-07-19
9388730 Ventilation structure for engine compartment Hirofumi Miyamoto 2016-07-12
9316136 Engine unit and work vehicle Tsuyoshi Kobayashi, Hirofumi Miyamoto 2016-04-19
8397869 Ladder device for construction machine Yu Sakon 2013-03-19