TM

Tadashi Mitarai

KC Koyo Seiko Co.: 13 patents #22 of 749Top 3%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
JT Jtekt: 1 patents #1,102 of 1,969Top 60%
ML Mitsubishi Electric Engineering Company, Limited: 1 patents #138 of 352Top 40%
Overall (All Time): #300,669 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
7963036 Method of manufacturing bearing device for vehicle Shunji Morimoto 2011-06-21
7125173 Bearing device Kazutoshi Toda, Masaru Deguchi, Shinichirou Kashiwagi, Tomohiro Ishii, Daisaku Tomita 2006-10-24
7121730 Bearing device Shinichirou Kashiwagi, Naoki Morimura, Kazutoshi Toda, Nobuyoshi Murakami 2006-10-17
7104696 Bearing device Shinichirou Kashiwagi, Naoki Morimura, Kazutoshi Toda, Nobuyoshi Murakami 2006-09-12
6996907 Axial force controlling method and bearing apparatus Kazutoshi Toda, Tomohiro Ishii, Daisaku Tomita 2006-02-14
6993844 Bearing apparatus and producing method thereof Kazutoshi Toda, Masahiro Inoue, Kenji Takahashi, Teruyuki Kawatani, Shinichirou Kashiwagi +1 more 2006-02-07
6883236 Vehicle-use bearing apparatus Kazutoshi Toda, Naoki Morimura, Daisaku Tomita 2005-04-26
6814495 Bearing device and method of manufacturing the bearing device Kazutoshi Toda, Shinichirou Kashiwagi, Tomohiro Ishii, Daisaku Tomita 2004-11-09
6808312 Bearing device and method of manufacturing the bearing device Kazutoshi Toda, Shinichirou Kashiwagi, Tomohiro Ishii, Daisaku Tomita 2004-10-26
6739758 Bearing device Shinichirou Kashiwagi, Naoki Morimura, Kazutoshi Toda, Nobuyoshi Murakami 2004-05-25
6672769 Bearing apparatus and producing method thereof Kazutoshi Toda, Masahiro Inoue, Kenji Takahashi, Teruyuki Kawatani, Shinichirou Kashiwagi +1 more 2004-01-06
6619852 Bearing device Kazutoshi Toda, Masaru Deguchi, Shinichirou Kashiwagi, Tomohiro Ishii, Daisaku Tomita 2003-09-16
6441472 Semiconductor device and method of manufacturing the same Kazushi Hatauchi 2002-08-27
6398419 Bearing device Shinichirou Kashiwagi, Naoki Morimura, Kazutoshi Toda, Nobuyoshi Murakami 2002-06-04
6363799 Bearing device and method for measuring axial force Kazutoshi Toda, Tomohiro Ishii, Shinichirou Kashiwagi, Makoto Miyazaki 2002-04-02
5009590 Method and apparatus for preheating semiconductor chips Makoto Kanda 1991-04-23