KO

Ken Okuyama

HI Hitachi: 16 patents #2,438 of 28,497Top 9%
Dai Nippon Printing Co.: 6 patents #392 of 2,222Top 20%
PR Proterial: 3 patents #41 of 267Top 20%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
Nsk: 2 patents #645 of 1,559Top 45%
SO Sony: 1 patents #17,262 of 25,231Top 70%
HC Hitachi Cable: 1 patents #530 of 1,086Top 50%
Toshiba Memory: 1 patents #1,210 of 1,971Top 65%
JT Jtekt: 1 patents #1,102 of 1,969Top 60%
Overall (All Time): #115,808 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 25 most recent of 31 patents

Patent #TitleCo-InventorsDate
12306059 Torque measuring device Masahiro Kobayashi, Kota Fukuda, Hisayoshi Fukui, Takahiro Odera, Teruyuki Nakamura +1 more 2025-05-20
12281952 Torque measuring device and manufacturing method thereof Masahiro Kobayashi, Kota Fukuda, Hisayoshi Fukui, Takahiro Odera, Haruhiko Tanno +3 more 2025-04-22
11774304 Torque sensor and torque detection device Teruyuki Nakamura, Naoki Futakuchi 2023-10-03
11560518 Polymerizable liquid crystal compound, polymerizable composition, polymer, retardation film, method for producing retardation film, transfer laminate, optical member, method for producing optical member, and display device Mami Motooka, Kazuyuki Okada, Terutaka Takahashi, Mitsuru Endo, Shunsuke IRIE +3 more 2023-01-24
11390810 Liquid crystal composition, retardation film, method for producing retardation film, transfer laminate, optical member, method for producing optical member, and display device Shunsuke IRIE, Kiyohiro TAKACHI, Mami Motooka, Terutaka Takahashi 2022-07-19
11332670 Side-chain liquid crystal polymer, liquid crystal composition, retardation film, method for producing retardation film, transfer laminate, optical member, method for producing optical member, and display device Kiyohiro TAKACHI, Shunsuke IRIE, Mami Motooka, Terutaka Takahashi 2022-05-17
11035888 Current sensor Jun Umetsu, Naoki Futakuchi, Haruyasu Komano, Yujiro Tomita 2021-06-15
10877071 Current sensor Katsuya Akimoto, Naoki Futakuchi, Haruyasu Komano, Jun Umetsu, Yujiro Tomita 2020-12-29
10877075 Current sensor Naoki Futakuchi, Haruyasu Komano, Jun Umetsu, Yujiro Tomita 2020-12-29
10794935 Current sensor Katsuya Akimoto, Naoki Futakuchi, Haruyasu Komano, Jun Umetsu, Yujiro Tomita 2020-10-06
10712370 Current sensor Naoki Futakuchi, Katsuya Akimoto, Haruyasu Komano, Jun Umetsu, Yujiro Tomita 2020-07-14
10684672 Selection of a low power consumption mode in a memory system based on information on a data transfer state Junji Koyama, Kenji Ichihara, Keizo Ikeda, Junichi Mishima, Yosuke Yamahara +5 more 2020-06-16
10677819 Current sensor Naoki Futakuchi, Haruyasu Komano, Jun Umetsu, Yujiro Tomita 2020-06-09
10502767 Electric current detection device and electric current detection method Masaki Noguchi, Naoki Futakuchi 2019-12-10
10416200 Current sensor Naoki Futakuchi 2019-09-17
10209277 Current sensor Katsuya Akimoto, Naoki Futakuchi, Jun Umetsu, Yujiro Tomita 2019-02-19
10174255 Thermosetting composition with photo-alignment property, alignment layer, substrate with alignment layer, retardation plate, and device Mami Motooka 2019-01-08
10088505 Current sensor Katsuya Akimoto, Naoki Futakuchi, Yujiro Tomita 2018-10-02
10060953 Current sensor Naoki Futakuchi, Katsuya Akimoto, Yujiro Tomita 2018-08-28
10017697 Thermosetting composition with photo-alignment property, alignment layer, substrate with alignment layer, retardation plate, and device Mami Motooka 2018-07-10
10017696 Thermosetting composition with photo-alignment property, alignment layer, substrate with alignment layer, retardation plate, and device Mami Motooka 2018-07-10
9880206 Electric current sensor Katsuya Akimoto, Hisashi Tate, Naoki Futakuchi, Naofumi Chiwata, Yukio Ikeda +1 more 2018-01-30
9557352 Current detection structure Katsuya Akimoto, Hisashi Tate, Naofumi Chiwata, Naoki Futakuchi, Yukio Ikeda +3 more 2017-01-31
9513317 Current detection structure Naofumi Chiwata, Katsuya Akimoto, Naoki Futakuchi, Yukio Ikeda, Kazuhisa Takahashi 2016-12-06
8981241 Cable holding structure Takahiro Futatsumori 2015-03-17