YS

Yoshitaka Sasaki

HT Headway Technologies: 342 patents #1 of 309Top 1%
S( Sae Magnetics (H.K.): 185 patents #1 of 585Top 1%
Tdk: 149 patents #3 of 3,796Top 1%
Canon: 23 patents #2,685 of 19,416Top 15%
NC Nhk Spring Co.: 10 patents #50 of 1,116Top 5%
HI Hitachi: 6 patents #6,582 of 28,497Top 25%
TO Toshiba: 5 patents #173 of 2,688Top 7%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
IC Ishikawajima-Harima Heavy Industries Co.: 2 patents #134 of 611Top 25%
SL Sae Magnetics (Hong Kong) Limited: 1 patents #9 of 34Top 30%
IC Imasen Electric Industrial Co.: 1 patents #13 of 45Top 30%
YE Yokogawa Electric: 1 patents #658 of 1,441Top 50%
📍 Kawasaki, CA: #1 of 98 inventorsTop 2%
Overall (All Time): #354 of 4,157,543Top 1%
520
Patents All Time

Issued Patents All Time

Showing 176–200 of 520 patents

Patent #TitleCo-InventorsDate
8432662 Ceramic capacitor and method of manufacturing same Atsushi Iijima, Hiroshi Ikejima 2013-04-30
8427782 Magnetic head for perpendicular magnetic recording Hiroyuki Itoh, Shigeki Tanemura, Tatsushi Shimizu, Tatsuya Shimizu 2013-04-23
8427781 Magnetic head for perpendicular magnetic recording having a main pole and a shield Hiroyuki Ito, Kazuki Sato, Hironori Araki, Shigeki Tanemura, Tatsuya Shimizu 2013-04-23
8426981 Composite layered chip package Hiroyuki Ito, Atsushi Iijima 2013-04-23
8426979 Composite layered chip package Hiroyuki Ito, Hiroshi Ikejima, Atsushi Iijima 2013-04-23
8426948 Laminated semiconductor wafer, laminated chip package and method of manufacturing the same Hiroyuki Ito, Atsushi Iijima 2013-04-23
8426947 Laminated semiconductor wafer, laminated chip package and method of manufacturing the same Hiroyuki Ito, Atsushi Iijima 2013-04-23
8426946 Laminated semiconductor substrate, laminated chip package and method of manufacturing the same Hiroyuki Ito, Atsushi Iijima 2013-04-23
8422166 Magnetic head for perpendicular magnetic recording having a main pole and a shield Hiroyuki Ito, Kazuki Sato, Shigeki Tanemura, Hironori Araki, Tatsuya Shimizu 2013-04-16
8421243 Layered chip package and method of manufacturing same Hiroyuki Ito, Hiroshi Ikejima, Atsushi Iijima 2013-04-16
8416528 Magnetic head for perpendicular magnetic recording having a return path section Hiroyuki Ito, Shigeki Tanemura, Kazuki Sato, Yukinori Ikegawa, Atsushi Iijima +1 more 2013-04-09
8415793 Wafer and substructure for use in manufacturing electronic component packages Tatsushi Shimizu 2013-04-09
8406089 Heat-assisted magnetic recording head with laser diode fixed to slider Hiroyuki Ito, Shigeki Tanemura, Hironori Araki 2013-03-26
8405673 Color processing apparatus and color processing method 2013-03-26
8400884 Method of manufacturing plasmon generator Hironori Araki, Hiroyuki Ito, Kazuki Sato, Shigeki Tanemura, Yukinori Ikegawa 2013-03-19
8395972 Thermally assisted magnetic head, head gimbal assembly, and hard disk drive Hiroyuki Ito, Atsushi Iijima 2013-03-12
8395971 Heat-assisted magnetic recording head with laser diode fixed to slider Hiroyuki Ito, Shigeki Tanemura, Hironori Araki 2013-03-12
8391109 Method of manufacturing heat-assisted magnetic recording head with internal mirror Hironori Araki, Hiroyuki Ito, Shigeki Tanemura, Kazuo Ishizaki, Takehiro Horinaka 2013-03-05
8390955 Thin-film magnetic head, method of manufacturing the same, head gimbal assembly, and hard disk drive Hiroyuki Ito, Shigeki Tanemura, Kazuki Sato, Atsushi Iijima 2013-03-05
8385019 Magnetic head for perpendicular magnetic recording including a coil element located between the top surface of a main pole and an inclined surface of a shield Hiroyuki Ito, Kazuki Sato, Shigeki Tanemura, Hironori Araki, Tatsuya Shimizu 2013-02-26
8379347 Perpendicular shield pole writer with tapered main pole and tapered non-magnetic top shaping layer Lijie Guan, Joe Smyth, Moris Dovek, Cherng-Chyi Han 2013-02-19
8366948 Method of manufacturing near-field light generating element and method of manufacturing heat-assisted magnetic recording head Hiroyuki Ito, Shigeki Tanemura, Hironori Araki 2013-02-05
8362602 Layered chip package and method of manufacturing same Hiroyuki Ito, Hiroshi Ikejima, Atsushi Iijima 2013-01-29
8358487 Thin-film magnetic head having coil of varying thinknesses in spaces adjacent the main magnetic pole Hiroyuki Ito, Kazuki Sato, Atsushi Iijima 2013-01-22
8358015 Layered chip package and method of manufacturing same Hiroyuki Ito, Hiroshi Ikejima, Atsushi Iijima 2013-01-22