HI

Hiroyuki Ito

HT Headway Technologies: 16 patents #1 of 66Top 2%
HI Hitachi: 2 patents #175 of 1,326Top 15%
S( Sae Magnetics (H.K.): 2 patents #6 of 43Top 15%
JS Jsp: 1 patents #7 of 21Top 35%
TC Toyo Seat Co.: 1 patents #1 of 5Top 20%
📍 Kakogawa, CA: #1 of 2 inventorsTop 50%
Overall (2017): #1,827 of 506,227Top 1%
19
Patents 2017

Issued Patents 2017

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
9824702 Magnetic head for perpendicular magnetic recording with a coil including a first winding portion of one turn and a second winding portion of less than one turn Yoshitaka Sasaki, Kazuki Sato, Yukinori Ikegawa, Shigeki Tanemura, Kenichi Takano 2017-11-21
9812156 Thermally-assisted magnetic recording head including a main pole and a plasmon generator Yoshitaka Sasaki, Shigeki Tanemura, Hideo Mamiya, Hironori Araki, Seiichiro Tomita 2017-11-07
9792929 Magnetic head for perpendicular magnetic recording including a coil having an inclined surface Yoshitaka Sasaki, Kazuki Sato, Yukinori Ikegawa, Shigeki Tanemura, Hironori Araki 2017-10-17
9777387 Method of manufacturing a thin-film magnetic head including a coil and a magnetic path forming section Yukinori Ikegawa, Yoshitaka Sasaki, Hironori Araki, Seiichiro Tomita, Hideo Mamiya 2017-10-03
9773514 Magnetic head for perpendicular magnetic recording that includes a sensor for detecting contact with a recording medium Yoshitaka Sasaki, Kazuki Sato, Atsushi Iijima 2017-09-26
9761253 Thermally-assisted magnetic recording head including a main pole and a plasmon generator Yoshitaka Sasaki, Hideo Mamiya, Shigeki Tanemura, Seiichiro Tomita, Hironori Araki 2017-09-12
9754614 Plasmon generator including a heat sink layer interposed between two portions formed of different metal materials Yoshitaka Sasaki, Yukinori Ikegawa, Shigeki Tanemura, Hideo Mamiya, Seiichiro Tomita 2017-09-05
9741370 Magnetic head for perpendicular magnetic recording including a coil having an inclined surface Yoshitaka Sasaki, Kazuki Sato, Yukinori Ikegawa, Hironori Araki, Shigeki Tanemura 2017-08-22
9741377 Thermally-assisted magnetic recording head including a main pole and a plasmon generator Yoshitaka Sasaki, Shigeki Tanemura, Hideo Mamiya, Seiichiro Tomita, Hironori Araki 2017-08-22
9741477 Sintered body for varistor, multilayer substrate using same, and production method for these Naoyuki Okamoto, Toshiki Kida 2017-08-22
9704513 Magnetic head for perpendicular magnetic recording with a coil including a first winding portion of one turn and a second winding portion of less than one turn Yoshitaka Sasaki, Kazuki Sato, Yukinori Ikegawa, Shigeki Tanemura, Kenichi Takano 2017-07-11
9685424 Memory device, laminated semiconductor substrate and method of manufacturing the same Yoshitaka Sasaki, Atsushi Iijima 2017-06-20
9659588 Thermally-assisted magnetic recording head including a main pole and a plasmon generator Yoshitaka Sasaki, Shigeki Tanemura, Hironori Araki, Seiichiro Tomita, Hideo Mamiya 2017-05-23
9653100 Magnetic head for perpendicular magnetic recording capable of preventing unwanted erasure Yoshitaka Sasaki, Kazuki Sato, Shigeki Tanemura, Yukinori Ikegawa, Kenichi Takano 2017-05-16
9640202 Method of manufacturing plasmon generator Shigeki Tanemura, Yoshitaka Sasaki, Yukinori Ikegawa, Hironori Araki, Seiichiro Tomita 2017-05-02
9620153 Magnetic head for perpendicular magnetic recording including a coil for individually driving a main pole and a yoke Yoshitaka Sasaki, Kazuki Sato, Shigeki Tanemura, Masakazu Okada 2017-04-11
9580000 Seat back for vehicles Takashi Imai, Hidehiro Sasaki, Seishiro Murata, Satoru Shioya 2017-02-28
9545888 Vehicle composite cable and vehicle composite harness Naoya Toyoshima, Yoshikazu Hayakawa, Tomoyuki Murayama, Hirotaka Eshima, Shinya Hayashi +3 more 2017-01-17
9542960 Thermally-assisted magnetic recording head including a main pole, a plasmon generator and two side shields Yoshitaka Sasaki, Shigeki Tanemura, Kazuki Sato, Hideo Mamiya, Kenichi Takano 2017-01-10