HI

Hiroyuki Ito

HT Headway Technologies: 212 patents #2 of 309Top 1%
S( Sae Magnetics (H.K.): 111 patents #2 of 585Top 1%
HI Hitachi: 29 patents #976 of 28,497Top 4%
Tdk: 20 patents #264 of 3,796Top 7%
SE Seiko Epson: 19 patents #952 of 7,774Top 15%
HH Hitachi High-Technologies: 18 patents #125 of 1,917Top 7%
Nsk: 17 patents #61 of 1,559Top 4%
Honda Motor Co.: 16 patents #952 of 21,052Top 5%
PA Panasonic: 16 patents #1,398 of 21,108Top 7%
DE Denso: 12 patents #974 of 11,792Top 9%
Applied Materials: 11 patents #1,198 of 7,310Top 20%
TO Toyota: 11 patents #2,600 of 26,838Top 10%
SO Sony: 7 patents #6,034 of 25,231Top 25%
Sumitomo Electric Industries: 6 patents #4,612 of 21,551Top 25%
TC Tanaka Chemical: 4 patents #8 of 63Top 15%
KO Komatsu: 4 patents #609 of 2,087Top 30%
TA Taisei: 3 patents #16 of 224Top 8%
TC Tokai Kogyo Co.: 3 patents #24 of 161Top 15%
JS Jsp: 3 patents #51 of 134Top 40%
KC Kansai Coke And Chemicals Co.: 3 patents #3 of 29Top 15%
HC Hitachi Cable: 3 patents #224 of 1,086Top 25%
TC Toyo Seat Co.: 2 patents #1 of 28Top 4%
JD Japan Display: 2 patents #741 of 1,204Top 65%
JW Japan Display West: 2 patents #60 of 194Top 35%
TI Toyota Industries: 2 patents #904 of 1,610Top 60%
KC Kurosaki Refractories Co.: 2 patents #12 of 74Top 20%
Mazda Motor: 2 patents #1,722 of 4,755Top 40%
MA Mitsubishi Pencil Corporation Of America: 2 patents #2 of 3Top 70%
SC Stanley Electric Co.: 2 patents #339 of 1,072Top 35%
SC Sumitomo Chemical: 2 patents #1,792 of 4,033Top 45%
FI Fujikin Incorporated: 2 patents #138 of 318Top 45%
TL Tokyo Electron Limited: 2 patents #2,602 of 5,567Top 50%
TC Ts Tech Co.: 2 patents #244 of 561Top 45%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
IN Intel: 2 patents #13,213 of 30,777Top 45%
NO Nippon Oil: 1 patents #392 of 773Top 55%
NK Nitto Kogyo: 1 patents #22 of 53Top 45%
NO Nof: 1 patents #246 of 561Top 45%
GI Gigaphoton: 1 patents #146 of 212Top 70%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
FL Fujitsu Semiconductor Limited: 1 patents #612 of 1,301Top 50%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
SC Semiconductor Technology Academic Research Center: 1 patents #98 of 254Top 40%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
IJ Ishikawajima-Harima Jukogyo: 1 patents #170 of 494Top 35%
DA Daihen: 1 patents #169 of 305Top 60%
AC Anlet Co.: 1 patents #7 of 10Top 70%
SI Sumitomo Metal Industries: 1 patents #630 of 1,462Top 45%
JT Jtekt: 1 patents #1,102 of 1,969Top 60%
JG Joyson Safety Systems Japan G.K.: 1 patents #19 of 53Top 40%
DI Daikin Industries: 1 patents #1,764 of 2,957Top 60%
Kawasaki: 1 patents #1,551 of 2,943Top 55%
KE Keihin: 1 patents #237 of 596Top 40%
JV Jvckenwood: 1 patents #386 of 736Top 55%
IT Itoki: 1 patents #40 of 73Top 55%
AI Advanced Energy Industries: 1 patents #97 of 173Top 60%
MT Mitsubishi Heavy Industries Engine & Turbocharger: 1 patents #139 of 278Top 50%
ML Mitsubishi Pencil Company, Limited: 1 patents #181 of 302Top 60%
TT Tokyo Institute Of Technology: 1 patents #411 of 1,159Top 40%
MB Mitsuboshi Belting: 1 patents #183 of 333Top 55%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
📍 Kakogawa, CA: #1 of 3 inventorsTop 35%
Overall (All Time): #510 of 4,157,543Top 1%
437
Patents All Time

Issued Patents All Time

Showing 51–75 of 437 patents

Patent #TitleCo-InventorsDate
10569724 Composite cable and wire harness Yoshikazu Hayakawa, Tomoyuki Murayama, Hirotaka Eshima, Takahiro Futatsumori 2020-02-25
10545287 Waveguide including first and second layers and manufacturing method thereof Yukinori Ikegawa, Yoshitaka Sasaki, Shigeki Tanemura, Hironori Araki 2020-01-28
10547150 Composite cable and composite harness Yoshikazu Hayakawa, Tomoyuki Murayama, Naoya Toyoshima, Hirotaka Eshima, Fumihito Oka +1 more 2020-01-28
10514289 Mass flow rate measurement method, thermal mass flow meter using said method, and thermal mass flow controller using said thermal mass flow meter Shintaro Ikeuchi 2019-12-24
10509422 Mass flow controller Tomokazu Hirota 2019-12-17
10366712 Magnetic head for perpendicular magnetic recording including two side shields configured to enable a reduction in width of an end face of the main pole located in a medium facing surface and an increase in cross-sectional area of the main pole in the vicinity of the medium facing surface Yoshitaka Sasaki, Kazuki Sato, Hironori Araki, Yukinori Ikegawa, Yoji Nomura 2019-07-30
10319558 Charged particle beam device Yuko Sasaki 2019-06-11
10297824 Positive electrode active material for lithium secondary battery, positive electrode, and secondary battery Yasutaka Iida, Daisuke Yamashita, Takaaki MASUKAWA, Hiroyuki Kurita, Kenji Takamori +1 more 2019-05-21
10297277 Magnetic head including a coil and a magnetic path forming section Yoshitaka Sasaki, Kazuki Sato, Shigeki Tanemura, Atsushi Yamaguchi, Kei Hirata 2019-05-21
10283274 Capacitor including dielectric structure formed of sintered body, and manufacturing method thereof Yoshitaka Sasaki, Hironori Araki, Seiichiro Tomita, Atsushi Iijima 2019-05-07
10248137 Method for controlling flow rate of fluid, mass flow rate control device for executing method, and mass flow rate control system utilizing mass flow rate control device Koji Hashimoto 2019-04-02
10224683 Composite cable and composite harness Yoshikazu Hayakawa, Tomoyuki Murayama, Naoya Toyoshima, Hirotaka Eshima, Fumihito Oka +1 more 2019-03-05
10170273 Charged particle beam device, and method of manufacturing component for charged particle beam device Takashi Ichimura, Shinichi Kato, Hisaya Murakoshi, Tadashi Fujieda, Tatsuya Miyake +3 more 2019-01-01
10163547 Linear filler padded composite cable Yoshikazu Hayakawa, Tomoyuki Murayama, Hirotaka Eshima, Sachio Suzuki, Takahiro Futatsumori +1 more 2018-12-25
10134430 Thermally-assisted magnetic recording head including a main pole and a plasmon generator Yoshitaka Sasaki, Hironori Araki, Shigeki Tanemura, Hideo Mamiya, Masakazu Okada 2018-11-20
10128626 Composite cable and composite harness Yoshikazu Hayakawa, Tomoyuki Murayama, Naoya Toyoshima, Hirotaka Eshima, Fumihito Oka +1 more 2018-11-13
10059117 Liquid ejecting apparatus and liquid supply method of liquid ejecting apparatus Hitotoshi Kimura 2018-08-28
10062402 Waveguide including first and second layers and manufacturing method thereof Hironori Araki, Yoshitaka Sasaki, Shigeki Tanemura, Seiichiro Tomita, Masakazu Okada 2018-08-28
10023844 Purification method of virus-like particles Masahiro Okada, Akiko Mukai, Tomonori Nishino, Daisuke Arinobu, Mamoru Satoh 2018-07-17
9958769 Method of manufacturing a plasmon generator Hironori Araki, Yoshitaka Sasaki, Seiichiro Tomita, Shigeki Tanemura, Yukinori Ikegawa 2018-05-01
9960557 Composite cable and composite harness Yoshikazu Hayakawa, Tomoyuki Murayama, Naoya Toyoshima, Hirotaka Eshima, Fumihito Oka +1 more 2018-05-01
9948047 Composite cable and composite harness Yoshikazu Hayakawa, Tomoyuki Murayama, Naoya Toyoshima, Hirotaka Eshima, Fumihito Oka +1 more 2018-04-17
9937838 Cushion body Seishiro Murata, Satoru Shioya, Takashi Imai 2018-04-10
9908681 Food degassing bag 2018-03-06
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