RK

Rentaro Kato

TI Tokai Rubber Industries: 40 patents #2 of 557Top 1%
SA Showa Aluminum: 7 patents #20 of 253Top 8%
SK Showa Denko K.K.: 3 patents #463 of 1,736Top 30%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
RI Riken: 1 patents #679 of 1,824Top 40%
Overall (All Time): #76,919 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 26–41 of 41 patents

Patent #TitleCo-InventorsDate
5671908 Elastic mount and process of manufacturing the same 1997-09-30
5642873 Fluid-filled elastic mount having pushing member for controlling fluid communication through orifice passage 1997-07-01
5639073 Fluid-filled engine mount having orifice passages for damping different components of engine idling vibrations Tatsuya Suzuki, Tetsuo Mikasa, Shuji Ohtake, Atsushi Sakamoto 1997-06-17
5632472 Fluid-filled elastic mount including resonance member disposed in fluid chamber and having fluid passages between spaced-apart inner and outer portions Takashi Yoshida 1997-05-27
5620168 Fluid-filled elastic mount having orifice passage control rotary valve connected to drive rod at radial position offset from rotation axis of the valve Shuji Ohtake, Tatsuya Suzuki 1997-04-15
5386275 Fluid-filled elastic mount having oscillating plate driven by electromagnetic means including magnet fixed to movable inner yoke member, and annular coil fixed to stationary outer yoke member Masahiko Nagasawa 1995-01-31
5344129 Elastic mount having fluid chamber partially defined by oscillating plate actuated by moving coil in annular gap between two yokes connected to permanent magnet Akiyoshi Ide, Katsuhiro Goto, Yutaka Ishioka, Yoshiki Funahashi, Tetsu Matsui +3 more 1994-09-06
5333846 Elastic mount having fluid chamber partially defined by oscillating plate actuated by moving coil in annular gap between two yokes connected to permanent magnet, and method of manufacturing the elastic mount Katsuhiro Goto, Akiyoshi Ide, Yutaka Ishioka, Tetsu Matsui, Ryouji Kanda +3 more 1994-08-02
5277409 Elastic mount having fluid chamber partially defined by elastically supported oscillating plate Katsuhiro Goto, Akiyoshi Ide, Yutaka Ishioka, Tetsu Matsui, Ryouji Kanda 1994-01-11
5261649 Elastic mount having main fluid chamber communicating with auxiliary fluid chamber partially defined by oscillating plate actuated by moving coil in annular gap between two yokes connected to permanent magnet Tetsu Matsui 1993-11-16
5249782 Elastic mount and method of manufacturing the elastic mount Akiyoshi Ide, Katsuhiro Goto, Yutaka Ishioka, Yoshiki Funahashi, Tetsu Matsui +3 more 1993-10-05
5240233 Fluid-filled elastic mount having fluid chambers closed by closure member including metallic member, and a method of producing the same Tatsuya Suzuki 1993-08-31
5009403 Fluid-filled elastic mount Tatsuya Suzuki 1991-04-23
4997168 Fluid-filled elastic mount 1991-03-05
4974818 Fluid-filled elastic mounting structure having stopper device 1990-12-04
4946147 Fluid-filled elastic mounting structure having orifices Ryouji Kanda, Kiyohiko Yoshida 1990-08-07