JO

Junichi Okada

SI Sumitomo Heavy Industries: 3 patents #4 of 35Top 15%
SC Shin-Etsu Chemical Co.: 1 patents #142 of 311Top 50%
Overall (2020): #51,547 of 565,922Top 10%
4
Patents 2020

Issued Patents 2020

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10858800 Excavator and method of controlling the same 2020-12-08
10858808 Excavator Kazunori Hiranuma 2020-12-08
10800659 Polycrystalline silicon rod, processing method for polycrystalline silicon rod, method for evaluating polycrystalline silicon rod, and method for producing FZ single crystal silicon Shuichi Miyao, Shigeyoshi Netsu 2020-10-13
10550542 Construction machine Takumi Itoh 2020-02-04