NS

Nobuyuki Seo

KC Koyo Seiko Co.: 13 patents #22 of 749Top 3%
JT Jtekt: 7 patents #230 of 1,969Top 15%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
Overall (All Time): #206,239 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
11221046 Manufacturing method and manufacturing apparatus for wheel bearing device Koki SHIRAMIZU 2022-01-11
9982713 Bearing apparatus for wheels 2018-05-29
9939024 Method of manufacturing wheel bearing apparatus, and wheel bearing apparatus Tatsuya Yokota 2018-04-10
8356939 Protective cover and wheel rolling bearing device incorporating the protective cover Yoshinori Masuda 2013-01-22
8029195 Vehicular-wheel bearing assembly Katsura Koyagi, Masahiro Inoue 2011-10-04
7757402 Method for assembling rolling bearing device Masao Takimoto 2010-07-20
7641393 Hub unit mounting structure 2010-01-05
7172379 Fastening structure including a bolt having a serration that is press-fit into a bolthole of a flange Teruyuki Kawatani, Yasuhiro Miyata, Tomohiro Ishii 2007-02-06
7034521 Wheel speed detector having stationary seal member for mounting magnetic sensor Minoru Sentoku, Motoshi Kawamura, Kazutoshi Toda, Naoki Morimura, Tomohiro Ishii +3 more 2006-04-25
7029217 Fastening structure including a bolt having a serration that is press-fit into a bolthole of a flange Teruyuki Kawatani, Yasuhiro Miyata, Tomohiro Ishii 2006-04-18
6943542 Sealed wheel speed detector with rotating magnetic ring and stationary magnetic sensor Minoru Sentoku, Motoshi Kawamura, Kazutoshi Toda, Naoki Morimura, Tomohiro Ishii +3 more 2005-09-13
6705763 Mounting structure for rolling bearing Kazutaka Kamura, Teruyuki Wakisaka, Hiromi Kawanishi, Takahiro Umekawa 2004-03-16
6612794 Fastening structure including a bolt having a serration that is press-fit into a bolthole of a flange Teruyuki Kawatani, Yasuhiro Miyata, Tomohiro Ishii 2003-09-02
6605938 Compact wheel speed detector capable of saving space and improving workability Minoru Sentoku, Motoshi Kawamura, Kazutoshi Toda, Naoki Morimura, Tomohiro Ishii +3 more 2003-08-12
6537007 Fastening structure including a bolt having a serration that is press-fit into a bolthole of a flange Teruyuki Kawatani, Yasuhiro Miyata, Tomohiro Ishii 2003-03-25
6174117 Fastening structure including a bolt having a serration that is press-fit into a bolt hole of a flange Teruyuki Kawatani, Yasuhiro Miyata, Tomohiro Ishii 2001-01-16
6099167 Wheel bearing Masaru Goto, Eiji Murata, Tomohiro Ishii 2000-08-08
5449237 Bearing assembly 1995-09-12
5140261 Bearing apparatus for a driven shaft of an automobile having a rotational speed detector Makoto Nohara 1992-08-18
5051004 Radial ball bearing having a curved chamfer between a raceway groove and its shoulder Masamichi Takeuchi 1991-09-24
5004980 Wheel bearing apparatus provided with compact wheel rotation speed detector lying within the outside periphery of the bearing apparatus Tomoyasu Ida, Makoto Nohara 1991-04-02