HT

Haruko Tanaka

HI Hitachi: 3 patents #10,712 of 28,497Top 40%
HG HGST: 2 patents #1,032 of 1,677Top 65%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #865,049 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7892513 Group III nitride crystal and method of its growth Shinsuke Fujiwara, Hiroaki Yoshida, Ryu Hirota, Koji Uematsu 2011-02-22
7605006 Method of manufacturing a magnetic head Makoto Morijiri, Junichi Tanabe 2009-10-20
7159304 Method of manufacturing a spin-valve giant magnetoresistive head Masatoshi Arasawa, Makoto Morijiri, Koichi Nishioka, Shuichi Kojima, Masayasu Kagawa 2007-01-09
6717778 Spin-valve giant magnetoresistive head and method of manufacturing the same Masatoshi Arasawa, Makoto Morijiri, Koichi Nishioka, Shuichi Kojima, Masayasu Kagawa 2004-04-06
5897969 Method of fabricating a magnetoresistive thin-film magnetic head Akira Taniyama, Makoto Morijiri, Isamu Yuito, Eiji Ashida, Hiroaki Koyanagi +2 more 1999-04-27
5701221 Magnetoresistive thin-film magnetic head and method of fabrication thereof Akira Taniyama, Makoto Morijiri, Isamu Yuito, Eiji Ashida, Hiroaki Koyanagi +2 more 1997-12-23