Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Naoki Nakane

Denso: 32 patents #145 of 11,792Top 2%
NSNippon Soken: 15 patents #74 of 1,540Top 5%
JTJtekt: 13 patents #83 of 1,969Top 5%
NCNippondenso Co.: 3 patents #799 of 3,479Top 25%
FCFavess Co.: 1 patents #6 of 31Top 20%
KCKoyo Seiko Co.: 1 patents #363 of 749Top 50%
Overall (All Time): #94,883 of 4,157,543Top 3%
36 Patents All Time

Issued Patents All Time

Showing 26–36 of 36 patents

Patent #TitleCo-InventorsDate
6928888 Torque sensor for detecting a shaft torque Shigetoshi Fukaya 2005-08-16
6928887 Torque sensor Shigetoshi Fukaya 2005-08-16
6880411 Torque sensor and electric power steering system having same Kiyoshi Sugimura, Shiget shi Fukaya, Masao Tokunaga, Kenji Takeda 2005-04-19
6868743 Highly reliable torque sensor Shigetoshi Fukaya 2005-03-22
6868744 Magnetic torque sensor including integral sub-unit Kiyoshi Sugimura, Shigetoshi Fukaya, Kenji Takeda 2005-03-22
6847902 Adjustment-circuit embedded semiconductor sensor and torsion bar type torque sensor system Shigetoshi Fukaya, Kenji Takeda, Kiyoshi Sugimura 2005-01-25
6810336 Torque sensor having a magnet and a magnetic sensor Shigetoshi Fukaya, Kenji Takeda 2004-10-26
5887891 Air bag apparatus with movably mounted door Masahiro Taquchi, Jun Ohnishi, Takaaki Ori 1999-03-30
5590899 Airbag device Kazuo Sakakibara, Tadashi Ozaki, Koji Ohtaka 1997-01-07
5577768 Air bag device having a minimized cone depth Masahiro Taguchi, Kazutaka Katoh, Shigenori Kobayashi, Kazuo Sakakibara, Masayuki Ohashi 1996-11-26
5505483 Airbag safety module for vehicle Masahiro Taguchi, Kazutaka Katoh, Kazuo Sakakibara, Shigenori Kobayashi, Toshiaki Matsuhashi 1996-04-09