Shiro Entani

JA Japan Atomic Energy Agency: 1 patents #1 of 10Top 10%

SK Showa Denko K.K.: 1 patents #31 of 119Top 30%

📍 Ibaraki, JP: #252 of 712 inventorsTop 40%

Overall (2017): #246,169 of 506,227Top 50%

Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9640213	Perpendicular magnetic recording medium and magnetic storage apparatus	Kota Hasegawa, Takahiro Ukai, Eishin Yamakawa, Seiji Sakai	2017-05-02