| Patent | Date |
|---|
Double-row self-aligning roller bearing
Grant 11,306,776 - Seko , et al. April 19, 2 | 2022-04-19 |
Double-row self-aligning roller bearing
Grant 11,187,266 - Seko , et al. November 30, 2 | 2021-11-30 |
Double-row Self-aligning Roller Bearing
App 20210025448 - SEKO; Kazumasa ; et al. | 2021-01-28 |
Double-row self-aligning roller bearing and protrusion prevention jig
Grant 10,883,544 - Seko , et al. January 5, 2 | 2021-01-05 |
Rolling bearing, and abrasion resistance treatment method for bearing raceway surface
Grant 10,808,761 - Yan , et al. October 20, 2 | 2020-10-20 |
Method for producing bearing ring, double row tapered roller bearing, and method for producing double row tapered roller bearing
Grant 10,718,377 - Hori , et al. | 2020-07-21 |
Double-row self-aligning roller bearing
Grant 10,697,492 - Yamamoto , et al. | 2020-06-30 |
Double-row Self-aligning Roller Bearing
App 20200158168 - SEKO; Kazumasa ; et al. | 2020-05-21 |
Double-row self-aligning roller bearing
Grant 10,655,674 - Yamamoto , et al. | 2020-05-19 |
Double-row Self-aligning Roller Bearing And Protrusion Prevention Jig
App 20190331165 - SEKO; Kazumasa ; et al. | 2019-10-31 |
Double-row Self-aligning Roller Bearing
App 20190331164 - YAMAMOTO; Takashi ; et al. | 2019-10-31 |
Double row tapered roller bearing, bearing ring, and method for producing double row tapered roller bearing
Grant 10,378,076 - Hori , et al. A | 2019-08-13 |
Rolling Bearing, And Abrasion Resistance Treatment Method For Bearing Raceway Surface
App 20190113078 - YAN; Weida ; et al. | 2019-04-18 |
Double-row Self-aligning Roller Bearing
App 20190024712 - YAMAMOTO; Takashi ; et al. | 2019-01-24 |
Double Row Tapered Roller Bearing, Bearing Ring, And Method For Producing Double Row Tapered Roller Bearing
App 20180347005 - HORI; Michio ; et al. | 2018-12-06 |
Method For Producing Bearing Ring, Double Row Tapered Roller Bearing, And Method For Producing Double Row Tapered Roller Bearing
App 20180347623 - HORI; Michio ; et al. | 2018-12-06 |
Method For Producing Bearing Ring And Method For Producing Double Row Tapered Roller Bearing
App 20180320737 - HORI; Michio ; et al. | 2018-11-08 |
Double-row Self-aligning Roller Bearing
App 20180202489 - HORI; Michio ; et al. | 2018-07-19 |
Torque calculation method, calculation device, and calculation program for four-point contact ball bearing
Grant 9,002,662 - Hori , et al. April 7, 2 | 2015-04-07 |
Slewing bearing and rotating section support device for wind turbine
Grant 8,944,692 - Hori , et al. February 3, 2 | 2015-02-03 |
Tapered roller bearing
Grant 8,382,380 - Nakamizo , et al. February 26, 2 | 2013-02-26 |
Torque Calculation Method, Calculation Device, And Calculation Program For Four-point Contact Ball Bearing
App 20120283965 - HORI; Michio ; et al. | 2012-11-08 |
Slewing Bearing And Rotating Section Support Device For Wind Turbine
App 20120195538 - Hori; Michio ; et al. | 2012-08-02 |
Swing Bearing And Method Of Processing Raceway Groove Of The Same
App 20110085756 - Hori; Michio ; et al. | 2011-04-14 |
Transmission component, method of manufacturing the same, and tapered roller bearing
Grant 7,682,087 - Okugami , et al. March 23, 2 | 2010-03-23 |
Tapered roller bearing for a planetary rotary member
App 20080193067 - Hattori; Junichi ; et al. | 2008-08-14 |
Angular contact ball bearing, sprocket support assembly for use in a traveling speed reducer for a construction machine, and joint assembly for a robotic arm
App 20080193072 - Hattori; Junichi ; et al. | 2008-08-14 |
Tapered roller bearing
App 20070047865 - Nakamizo; Eiichi ; et al. | 2007-03-01 |
Thrust ball bearing
Grant 7,168,859 - Hori , et al. January 30, 2 | 2007-01-30 |
Sprocket support structure of travel drive for construction machine
App 20060193548 - Hori; Michio ; et al. | 2006-08-31 |
Polymer electrolyte fuel cell stack and method for operating the same and gas vent valve
Grant 7,029,780 - Ogami , et al. April 18, 2 | 2006-04-18 |
Polymer electrolyte fuel cell stack
Grant 6,893,759 - Ooma , et al. May 17, 2 | 2005-05-17 |
Thrust ball bearing
App 20040264826 - Hori, Michio ; et al. | 2004-12-30 |
Separator for fuel cell, production process thereof, and solid polymer fuel cell using the separator
Grant 6,797,424 - Ooma , et al. September 28, 2 | 2004-09-28 |
Transmission component, method of manufacturing the same, and tapered roller bearing
App 20040170348 - Okugami, Kouichi ; et al. | 2004-09-02 |
Polymer electrolyte fuel cell stack
App 20040151954 - Ooma, Atsushi ; et al. | 2004-08-05 |
Polymer electrolyte fuel cell and power-generating system with polymer electrolyte fuel cells
App 20040115500 - Ogami, Yasuji ; et al. | 2004-06-17 |
Bonding method and bonding device of substrates and manufacturing method of a liquid crystal display device
Grant 6,665,043 - Okuyama , et al. December 16, 2 | 2003-12-16 |
Separator for fuel cell, production process thereof, and solid polymer fuel cell using the separator
App 20030162079 - Ooma, Atsushi ; et al. | 2003-08-28 |
Polymer electrolyte fuel cell stack and method for operating the same and gas vent valve
App 20030064266 - Ogami, Yasuji ; et al. | 2003-04-03 |
Polymer electrolyte fuel stack
Grant 6,492,055 - Shimotori , et al. December 10, 2 | 2002-12-10 |
Gasification power generation system using preheated gasifying-agent to gasify fuel
Grant 6,167,691 - Yoshikawa , et al. January 2, 2 | 2001-01-02 |
Fuel cell
Grant 5,532,073 - Hirata , et al. July 2, 1 | 1996-07-02 |
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