MS

Masato Sakai

HC Hitachi Koki Co.: 1 patents #45 of 88Top 55%
SU Sumco: 1 patents #15 of 43Top 35%
📍 Ibaraki, CA: #4 of 9 inventorsTop 45%
Overall (2016): #117,245 of 481,213Top 25%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9505120 Power tool Yoshiki Aoki, Masanori Okada 2016-11-29
9340900 Epitaxial wafer and method of producing same Shinji Nakahara, Takayuki Dohi 2016-05-17