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 101–125 of 520 patents

Patent #TitleCo-InventorsDate
8896967 Magnetic head for perpendicular magnetic recording having a main pole and a shield Hiroyuki Ito, Kazuki Sato, Atsushi Iijima 2014-11-25
8885449 Polarization rotator for thermally assisted magnetic recording Xuhui Jin, Hiroyuki Ito, Shigeki Tanemura 2014-11-11
8873354 Polarization rotator for thermally assisted magnetic recording Xuhui Jin, Hiroyuki Ito, Shigeki Tanemura 2014-10-28
8873108 Image processing apparatus and image processing method 2014-10-28
8867170 Multilayer plasmon generator Hiroyuki Ito, Shigeki Tanemura, Hironori Araki, Seiichiro Tomita, Ryuji Fujii 2014-10-21
8867169 Magnetic head for perpendicular magnetic recording having a main pole and a shield Hiroyuki Ito, Shigeki Tanemura, Kazuki Sato, Yukinori Ikegawa, Atsushi Iijima +1 more 2014-10-21
8861138 Multilayer plasmon generator Hiroyuki Ito, Shigeki Tanemura, Hironori Araki, Seiichiro Tomita, Ryuji Fujii 2014-10-14
8848494 Plasmon generator including two portions made of different metals Hiroyuki Ito, Shigeki Tanemura, Hironori Araki, Seiichiro Tomita, Ryuji Fujii 2014-09-30
8845031 Vehicle seat Takeshi Chokyu, Satoshi Matsuhashi 2014-09-30
8837089 Magnetic head for perpendicular magnetic recording including a heater Hiroyuki Ito, Shigeki Tanemura, Kazuki Sato, Tatsuya Shimizu 2014-09-16
8837083 Magnetic head for perpendicular magnetic recording including a heater Hiroyuki Ito, Shigeki Tanemura, Kazuki Sato, Tatsuya Shimizu 2014-09-16
8830799 Near-field light generator and thermally-assisted magnetic recording head Hiroyuki Ito, Shigeki Tanemura, Hironori Araki, Seiichiro Tomita, Ryuji Fujii 2014-09-09
8824102 Thin-film magnetic head with improved wide area track erasure (WATE), method of manufacturing the same, head gimbal assembly, and hard disk drive Hiroyuki Ito, Shigeki Tanemura, Kazuki Sato, Atsushi Iijima 2014-09-02
8810963 Magnetic head for perpendicular magnetic recording having two coils Hiroyuki Ito, Shigeki Tanemura, Kazuki Sato, Hironori Araki, Tatsuya Shimizu 2014-08-19
8792209 Magnetic head for perpendicular recording having a plurality of magnetic path portions Hiroyuki Ito, Kazuki Sato, Shigeki Tanemura, Hironori Araki, Tatsuya Shimizu 2014-07-29
8792207 Magnetic head for perpendicular magnetic recording having a return path section Hiroyuki Ito, Shigeki Tanemura, Kazuki Sato, Tatsuya Shimizu 2014-07-29
8787129 Polarization rotator for thermally assisted magnetic recording Xuhui Jin, Hiroyuki Ito, Shigeki Tanemura 2014-07-22
8780497 Magnetic head for perpendicular magnetic recording having a return path section Hiroyuki Ito, Kazuki Sato, Seiichiro Tomita, Hironori Araki, Tatsuya Shimizu 2014-07-15
8767347 Magnetic head for perpendicular magnetic recording having two side shields Hiroyuki Ito, Kazuki Sato, Kazumasa Yasuda, Tatsuya Shimizu 2014-07-01
8760809 Thermally-assisted magnetic recording head having a plasmon generator Hiroyuki Ito, Shigeki Tanemura, Hironori Araki, Seiichiro Tomita, Ryuji Fujii 2014-06-24
8749919 Magnetic head for perpendicular magnetic recording with shield around main pole Hiroyuki Ito, Kazuki Sato, Atsushi Iijima 2014-06-10
8730254 Apparatus and method for performing color conversion based on viewing conditions Susumu Shimbaru 2014-05-20
8711663 Plasmon generator includes three metal layers for thermally-assisted magnetic recording Hiroyuki Ito, Shigeki Tanemura, Hironori Araki, Seiichiro Tomita, Ryuji Fujii 2014-04-29
8710641 Combination for composite layered chip package Hiroyuki Ito, Atsushi Iijima 2014-04-29
8703619 Taper-etching method and method of manufacturing near-field light generator Hironori Araki, Hiroyuki Ito, Shigeki Tanemura 2014-04-22