NY

Naoki Yamaguchi

PA Panasonic: 14 patents #1,670 of 21,108Top 8%
Sumitomo Electric Industries: 8 patents #3,473 of 21,551Top 20%
DC Dwango Co.: 7 patents #6 of 56Top 15%
The Procter & Gamble: 7 patents #1,857 of 10,133Top 20%
TC Toyo Tire & Rubber Co.: 6 patents #57 of 499Top 15%
NC Nhk Spring Co.: 5 patents #150 of 1,116Top 15%
MC Murata Manufacturing Co.: 5 patents #1,480 of 5,295Top 30%
KT Kabushiki Kaisha Toshiba: 5 patents #8,011 of 21,451Top 40%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
MC Minebea Co.: 3 patents #186 of 736Top 30%
JS Jfe Steel: 3 patents #450 of 1,401Top 35%
Kawasaki: 3 patents #725 of 2,943Top 25%
TC Toyoda Gosei Co.: 3 patents #706 of 2,296Top 35%
Aisin Seiki Kabushiki Kaisha: 2 patents #1,427 of 3,782Top 40%
TI Tokai Rubber Industries: 2 patents #181 of 557Top 35%
NE Newfrey: 1 patents #263 of 476Top 60%
NA Nabco: 1 patents #31 of 74Top 45%
Bridgestone: 1 patents #1,586 of 2,860Top 60%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
FU Fujinon: 1 patents #170 of 339Top 55%
WB Westinghouse Air Brake: 1 patents #129 of 220Top 60%
Canon: 1 patents #14,899 of 19,416Top 80%
FU Fujifilm: 1 patents #3,076 of 4,519Top 70%
FA Fanuc: 1 patents #1,202 of 1,735Top 70%
NC Nichiman Co.: 1 patents #35 of 81Top 45%
📍 Kiyosu, JP: #3 of 413 inventorsTop 1%
Overall (All Time): #24,240 of 4,157,543Top 1%
77
Patents All Time

Issued Patents All Time

Showing 26–50 of 77 patents

Patent #TitleCo-InventorsDate
9256141 Exposure apparatus, device manufacturing method using same, and gas supply device Yuuhei Matsumura 2016-02-09
9257912 Switching power supply device Tatsuya Hosotani 2016-02-09
9218010 Load driving apparatus and controlling method therefor Yoshihiro Nakamura, Shigemi Masuda, Toshikazu Koshiba 2015-12-22
9160234 Switching power supply apparatus 2015-10-13
9047895 Flexure with rigidity reduced due to thinned base insulating layer of aerial wiring part 2015-06-02
8913931 Developing roll for electrophotographic machine Yosuke Hayashi, Atsushi Ozaki, Kadai Takeyama 2014-12-16
8875835 Vehicular rear wheel steering device Yoichi Fujinori, Hiromitsu Kageyama, Hajime Tanaka, Kenji Hayashi, Koichi Nishimura +2 more 2014-11-04
8791903 Pointing device Naoyuki Miyazaki, Takashi KASHINO 2014-07-29
8625314 Switching power supply apparatus Tatsuya Hosotani 2014-01-07
8537499 Disk drive suspension having flexure and load beam with insulating space between load beam and conductor of flexure Yukie YAMADA 2013-09-17
D689697 Electric toothbrush with cap Kana Doumoto 2013-09-17
8503134 Wiring substrate with a torsion restrictor for a terminal Yukie YAMADA 2013-08-06
8330718 Cursor positioning control device Naoyuki Miyazaki, Takashi KASHINO 2012-12-11
D668289 Process cartridge 2012-10-02
8243394 Disk drive suspension having flexure and load beam with insulating space between load beam and conductor of flexure Yukie YAMADA 2012-08-14
8142090 Cosmetic product and method of applying a mascara composition Kenji Kamada, Keiko Funatsu, Satoru Hatano, Ann Virginia Lam 2012-03-27
7965523 Switching power supply device Tatsuya Hosotani, Takuji Yokawa 2011-06-21
7891644 Air spring Isao Watanabe 2011-02-22
7841549 Electrostatic spraying device Shunichi Nagasawa, David Edward Wilson 2010-11-30
7823809 Electrostatic spraying device Koji Asakawa, David Edward Wilson, Kazumi Toyama, Meei-Lih Lin 2010-11-02
7823808 Electrostatic spraying device Koji Asakawa, David Edward Wilson, Shunichi Nagasawa 2010-11-02
7762672 Data presentation apparatus and operation method of terminal Junichi Yokoyama 2010-07-27
D617373 Toner cartridge Yoshiaki Ijima 2010-06-08
7614572 Electrostatic spraying device Shunichi Nagasawa, David Edward Wilson, Masayuki Yamasaki 2009-11-10
7447429 Bidirectional line switched ring network Hideaki Tazawa 2008-11-04