TK

Takashi Kurokawa

NT NTT: 10 patents #481 of 4,871Top 10%
Aisin Seiki Kabushiki Kaisha: 8 patents #423 of 3,782Top 15%
Canon: 7 patents #7,830 of 19,416Top 45%
MC Murata Manufacturing Co.: 5 patents #1,480 of 5,295Top 30%
AC Advics Co.: 3 patents #181 of 686Top 30%
NP Nippon Telegraph And Telephone Public: 3 patents #61 of 842Top 8%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
FA Fanuc: 2 patents #952 of 1,735Top 55%
Sharp Kabushiki Kaisha: 2 patents #5,184 of 10,731Top 50%
NU National University: 1 patents #4 of 70Top 6%
KM Kyocera Mita: 1 patents #439 of 763Top 60%
FK Fuji-Tekku Kabushiki Kaisha: 1 patents #8 of 13Top 65%
TT Tokyo University Of Agriculture And Technology: 1 patents #11 of 46Top 25%
HD Hitachi Denshi: 1 patents #119 of 275Top 45%
Johnson & Johnson: 1 patents #4,762 of 7,810Top 65%
Overall (All Time): #65,335 of 4,157,543Top 2%
45
Patents All Time

Issued Patents All Time

Showing 1–25 of 45 patents

Patent #TitleCo-InventorsDate
11404787 Magnetic-field generating circuit 2022-08-02
11336014 Antenna device and multiaxial antenna device including antenna device 2022-05-17
10183369 Cutting fluid supply system to machine tool 2019-01-22
10148193 Power supply unit and static eliminator 2018-12-04
9499147 Vehicle brake system Yosuke Yamasoe, Hiroaki Niino, Yoshio Masuda, Kiyoyuki Uchida, Masaaki Komazawa +3 more 2016-11-22
9346442 Cylinder device and hydraulic brake system Yusuke Kamiya, Akira Sakai, Kiyoyuki Uchida, Masaki Maruyama, Yoshio Masuda +1 more 2016-05-24
8939519 Vehicle brake device Yoshio Masuda, Hiroaki Niino 2015-01-27
8593657 Image processing method, image processing apparatus, image forming apparatus, and recording medium for detecting printing-prohibited pattern 2013-11-26
8568446 Multi-chamber therapeutic cell applicator instrument Christopher W. Widenhouse, Agnieszka Seyda, Jeffrey S. Swayze, Foster B. Stulen, Mark H. Ransick +3 more 2013-10-29
8384970 Image reading apparatus and image forming apparatus having the same 2013-02-26
7948345 Transformer and transformer device 2011-05-24
7679728 Distance measuring system 2010-03-16
7630102 Image reading device and method 2009-12-08
7440112 Method and an apparatus for shape measurement, and a frequency comb light generator Yousuke Tanaka, Tatsutoshi Shiota 2008-10-21
7307407 Power supply apparatus Koji Nishi, Soichi Watanabe 2007-12-11
6846685 Vertical-cavity surface-emitting semiconductor laser Hiroyuki Uenohara, Kouta Tateno, Toshiaki Kagawa, Osamu Tadanaga, Chikara Amano 2005-01-25
6766681 Malfunction detection device of a bellows type accumulator for pressurized fluid Kenichi Suzuki, Tetsuya Sato, Tadao Saito, Yasunori Sakata 2004-07-27
6550245 Hydraulic brake apparatus for a vehicle Michiharu Nishii, Satoshi Ishida, Masaki Oishi 2003-04-22
6549553 Vertical-cavity surface-emitting semiconductor laser Hiroyuki Uenohara, Kouta Tateno, Toshiaki Kagawa, Osamu Tadanaga, Chikara Amano 2003-04-15
6478385 Hydraulic brake apparatus for a vehicle Michiharu Nishii, Satoshi Ishida, Masaki Oishi 2002-11-12
6456760 Optical signal processing apparatus and optical signal processing method Hiroyuki Tsuda, Katsunari Okamoto, Kazunori Naganuma, Tetsuyoshi Ishii, Hirokazu Takenouchi 2002-09-24
6434933 Hydraulic pressure brake device for vehicles Masaki Oishi, Michiharu Nishii 2002-08-20
6389812 Hydraulic brake apparatus Masaki Oishi, Hideki Yamamoto, Michiharu Nishii 2002-05-21
6127200 Vertical-cavity surface-emitting laser and method for manufacturing the same Yoshitaka Ohiso, Yoshio Itoh, Chikara Amano, Yoshitaka Kohama, Kouta Tateno +1 more 2000-10-03
6122419 Optical signal processing apparatus and optical signal processing method Hiroyuki Tsuda, Katsunari Okamoto, Kazunori Naganuma, Tetsuyoshi Ishii, Hirokazu Takenouchi 2000-09-19