OK

Osamu Kokuryou

HC Hitachi Construction Machinery Co.: 3 patents #13 of 190Top 7%
📍 Koka, JP: #2 of 21 inventorsTop 10%
Overall (2016): #59,924 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9366008 Construction machine Masaya Ueda, Junya Kawamoto 2016-06-14
9303389 Construction machine Yohei IWAMOTO, Junya Kawamoto, Hiroshi Tabeta 2016-04-05
D752651 Excavator Shigehisa Hagura, Tomoyuki Miyata, Kazuhiko Hiraoka, Keiji Ahiko, Junya Kawamoto +1 more 2016-03-29