YN

Yutaka Nakai

KT Kabushiki Kaisha Toshiba: 46 patents #398 of 21,451Top 2%
TS Toshiba Infrastructure Systems & Solutions: 3 patents #55 of 424Top 15%
TI Takasago International: 1 patents #239 of 465Top 55%
TU Tohoku University: 1 patents #615 of 1,680Top 40%
TS Toshiba Energy Systems & Solutions: 1 patents #268 of 569Top 50%
Canon: 1 patents #14,899 of 19,416Top 80%
SC Shinko Electric Industries Co.: 1 patents #134 of 267Top 55%
Kyocera: 1 patents #2,054 of 3,732Top 60%
Overall (All Time): #52,212 of 4,157,543Top 2%
51
Patents All Time

Issued Patents All Time

Showing 1–25 of 51 patents

Patent #TitleCo-InventorsDate
12031947 Sonic inspection device, sonic inspection method, and contact member Noriko Yamamoto, Akiko Hirao, Tomio Ono, Tsuyoshi Kobayashi 2024-07-09
11898991 Inspection device and inspection method Tomio Ono, Noriko Yamamoto, Kazuhiro Itsumi 2024-02-13
11726066 Inspection device and inspection method Tomio Ono, Noriko Yamamoto, Kazuhiro Itsumi 2023-08-15
11703479 Inspection device, processing device and inspection method Tomio Ono 2023-07-18
11701687 Drive circuit, transducer system, and inspection device Tomio Ono 2023-07-18
11692819 Acoustic sensor having waveguide and inspection device Kazuhiro Itsumi, Tomio Ono, Noriko Yamamoto, Tsuyoshi Kobayashi, Akiko Hirao +2 more 2023-07-04
11566977 Molecular detection apparatus Yasushi Shinjo, Yongfang Li, Hirohisa Miyamoto, Reiko Yoshimura 2023-01-31
9727216 Portable device, method of detecting operation, and computer-readable storage medium storing program for detecting operation Naoki Matsuo 2017-08-08
9574213 Method of organic acid fermentation by rumen fluid using cellulose-containing waste matter Yasunori Baba, Chika Tada, Yasuhiro Fukuda 2017-02-21
9329382 Display element and display device including a light guide and light extractor Tsuyoshi Hioki 2016-05-03
9213179 Display device Tsuyoshi Hioki 2015-12-15
9183794 Display apparatus and driving method thereof Tsuyoshi Hioki 2015-11-10
9121588 Display device Tsuyoshi Hioki 2015-09-01
9116266 Light-emitting element and display device using the same Tsuyoshi Hioki 2015-08-25
8939594 Display device and backlight for display device Takashi Miyazaki, Hitoshi Nagato, Hajime Yamaguchi, Rei Hasegawa 2015-01-27
8912982 Display device Tsuyoshi Hioki 2014-12-16
8831387 Optical device utilizing optical waveguide and display device Tsuyoshi Hioki 2014-09-09
8810754 Interference filter and display device Hitoshi Nagato, Takashi Miyazaki, Hajime Yamaguchi 2014-08-19
8643805 Backlight and liquid crystal display device Hitoshi Nagato, Takashi Miyazaki, Hajime Yamaguchi 2014-02-04
8625054 Display device including light guide and light extraction unit with liquid crystal Tsuyoshi Hioki 2014-01-07
8496369 Display element and display device Tsuyoshi Hioki 2013-07-30
8427604 Display device Tsuyoshi Hioki 2013-04-23
8390610 Display apparatus with scanning lines having convex and concave portions Tsuyoshi Hioki 2013-03-05
8264433 Display apparatus Tsuyoshi Hioki 2012-09-11
8198647 Light emitting apparatus Tsuyoshi Hioki, Noburu Fukushima 2012-06-12