Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
YN

Yutaka Nakano

JOJoled: 4 patents #118 of 392Top 35%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
EBEbara: 2 patents #752 of 1,611Top 50%
HYHypertherm: 2 patents #89 of 199Top 45%
KTKabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
FLFujitsu Semiconductor Limited: 1 patents #612 of 1,301Top 50%
SISintokogio: 1 patents #245 of 455Top 55%
NCNippon Kokan Co.: 1 patents #290 of 735Top 40%
OIOsaka Oxygen Industries: 1 patents #3 of 21Top 15%
HMHino Motors: 1 patents #109 of 311Top 40%
SKShinagawa Shirorenga Kabushiki Kaisha: 1 patents #10 of 36Top 30%
Nagoya, NH: #1 of 1 inventorsTop 100%
Overall (All Time): #247,113 of 4,157,543Top 6%
18 Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
12350733 Measuring device 2025-07-08
11158252 Circuit board and display device 2021-10-26
11069267 Display device and method for checking display device 2021-07-20
10932365 Flexible wiring board and display device 2021-02-23
10367278 Flexible wiring plate, flexible wiring plate pair, and display device 2019-07-30
8079014 Software development apparatus and method Manabu Watanabe, Kenji Ueda, Mitsuharu Kurashige, Yasushi Hasegawa, Hiroyuki Morozumi +1 more 2011-12-13
7672773 Transient engine performance adaptation method and system Yasunori Urano 2010-03-02
6614001 Nozzle for plasma arc torch Charles M. Hackett, Zhipeng Lu, Aaron D. Brandt, Brian J. Currier, Kenneth J. Woods 2003-09-02
6424082 Apparatus and method of improved consumable alignment in material processing apparatus Charles M. Hackett, Zhipeng Lu, Aaron D. Brandt, Brian J. Currier, Kenneth J. Woods 2002-07-23
5792326 Method and apparatus for generating ozone and methods of its use Minoru Harada, Ryoichi Shinjo, Manabu Tsujimura, Rempei Nakata, Kunihiro Miyazaki +1 more 1998-08-11
5702673 Ozone generating apparatus Naruhiko Kaji, Rempei Nakata, Minoru Harada, Ryoichi Shinjo, Manabu Tsujimura 1997-12-30
5664989 Polishing pad, polishing apparatus and polishing method Rempei Nakata, Hisashi Kaneko, Nobuo Hayasaka, Takeshi Nishioka, Yoshikuni Tateyama +1 more 1997-09-09
5632868 Method and apparatus for generating ozone and methods of its use Minoru Harada, Ryoichi Shinjo, Manabu Tsujimura, Rempei Nakata, Kunihiro Miyazaki +1 more 1997-05-27
D286051 Line printer Masami Watari, Toshiharu Fudatsuji 1986-10-07
D282070 Computer Tadashi Nakamura 1986-01-07
D279191 Keyboard Tadashi Nakamura 1985-06-11
4451350 Sensor for measuring density of oxygen in molten metal Yutaka Tsuchida, Mikio Mugita, Naoaki Sasaki, Kenki Ishizawa, Hiroshi Kuroshima 1984-05-29
4280744 Foldable desk 1981-07-28