HS

Hidetaka Sakumichi

HI Hitachi: 3 patents #10,712 of 28,497Top 40%
NC Nippon Tungsten Co.: 3 patents #14 of 139Top 15%
NC Neomax Co.: 1 patents #41 of 95Top 45%
📍 Gyōda, JP: #156 of 565 inventorsTop 30%
Overall (All Time): #1,202,566 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9293154 Substrates for thin-film magnetic heads, magnetic head sliders, and hard disk drive devices Yusuke Hara, Shinzoh Mitomi, Shigeru Matsuo 2016-03-22
9293155 Substrates for thin-film magnetic heads, magnetic head sliders, and hard disk drive devices Yusuke Hara, Shinzoh Mitomi, Shigeru Matsuo 2016-03-22
9293156 Substrates for thin-film magnetic heads, magnetic head sliders, and hard disk drive devices Yusuke Hara, Shinzoh Mitomi, Shigeru Matsuo 2016-03-22
6837941 Cleaning and handling methods of electronic component and cleaning apparatus thereof Taisuke Hirooka 2005-01-04