KW

Katsuro Watanabe

HB Hgst Netherlands, B.V.: 5 patents #10 of 340Top 3%
HI Hitachi: 1 patents #412 of 1,411Top 30%
📍 Hitachinaka, JP: #8 of 298 inventorsTop 3%
Overall (2016): #18,926 of 481,213Top 4%
6
Patents 2016

Issued Patents 2016

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9437222 Spin torque oscillator with high spin torque efficiency and reliability Susumu Okamura, Masao Shiimoto, Masashige Sato, Keiichi Nagasaka, Yo Sato +1 more 2016-09-06
9355655 Magnetic capping layer structure for a spin torque oscillator Yuta Udo, Mikito Sugiyama, Masashi Hattori, Nobuo Yoshida, Kimitoshi Etoh 2016-05-31
9330687 Microwave-assisted recording head with stable oscillation Yohji Maruyama 2016-05-03
9275672 Magnetic head, magnetic recording method and apparatus for controlling magnetic head with spin torque oscillator in a disk drive Yoshihiro Shiroishi, Hiroshi Fukuda, Harukazu Miyamoto, Junko Ushiyama, Yoshiyuki Hirayama +1 more 2016-03-01
9230573 Magnetic recording head with non-magnetic bump structure formed on spin torque oscillator Kimitoshi Etoh, Kenji Sugiura, Mikito Sugiyama, Yohji Maruyama, Kazuhiko Hosomi 2016-01-05
9230574 Magnetoresistive head with a CPP structure having suppressed side reading Nobuo Yoshida, Masahiro Ousugi, Atsushi Kato 2016-01-05