| Patent | Date |
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Optical module and optical transmitting apparatus installing a number of optical modules
Grant 10,396,898 - Kubota , et al. A | 2019-08-27 |
Optical transmitter apparatus
Grant 10,193,633 - Kubota , et al. Ja | 2019-01-29 |
Textured substrate for forming epitaxial film and method for producing the same
Grant 10,153,072 - Kashima , et al. Dec | 2018-12-11 |
Optical Module And Optical Transmitting Apparatus Installing A Number Of Optical Modules
App 20180123697 - Kubota; Shuichi ; et al. | 2018-05-03 |
Optical Transmitter Apparatus
App 20180123695 - Kubota; Shuichi ; et al. | 2018-05-03 |
Oriented Substrate For Use In Formation Of Epitaxial Film, And Method For Producing Same
App 20160163425 - KASHIMA; Naoji ; et al. | 2016-06-09 |
Alignment Substrate For Forming Epitaxial Film, And Process For Producing Same
App 20150094208 - Kashimma; Naoji ; et al. | 2015-04-02 |
Spherical annular seal member and method of manufacturing the same
Grant 8,602,420 - Maeda , et al. December 10, 2 | 2013-12-10 |
Spherical annular seal member and method of manufacturing the same
Grant 8,567,793 - Kubota , et al. October 29, 2 | 2013-10-29 |
Rack guide and rack-and-pinion type steering apparatus using the same
Grant 8,079,280 - Kubota , et al. December 20, 2 | 2011-12-20 |
Textured substrate for epitaxial film formation and surface improving method of textured substrate for epitaxial film formation
Grant 8,039,119 - Kashima , et al. October 18, 2 | 2011-10-18 |
Shaft coupling mechanism for electric power steering apparatus
Grant 7,883,423 - Kubota , et al. February 8, 2 | 2011-02-08 |
Commutator and brush materials for small electric motor, clad composite material, and small electric DC motor using the same
Grant 7,876,017 - Nakamura , et al. January 25, 2 | 2011-01-25 |
Heat-resistant exfoliated graphite sheet
Grant 7,867,615 - Kubota , et al. January 11, 2 | 2011-01-11 |
Spherical Annular Seal Member And Method Of Manufacturing The Same
App 20100270754 - Kubota; Shuichi ; et al. | 2010-10-28 |
Spherical Annular Seal Member And Method Of Manufacturing The Same
App 20100253011 - Maeda; Takashi ; et al. | 2010-10-07 |
Spherical annular seal member
Grant 7,717,435 - Kubota , et al. May 18, 2 | 2010-05-18 |
Shaft coupling mechanism for electric power steering apparatus
Grant 7,699,708 - Kubota , et al. April 20, 2 | 2010-04-20 |
Shaft coupling mechanism for electric power steering apparatus
Grant 7,699,709 - Kubota , et al. April 20, 2 | 2010-04-20 |
Shaft Coupling Mechanism for Electric Power Steering Apparatus
App 20090143147 - Kubota; Shuichi ; et al. | 2009-06-04 |
Textured Substrate For Epitaxial Film Formation And Surface Improving Method Of Textured Substrate For Epitaxial Film Formation
App 20090053550 - Kashima; Naoji ; et al. | 2009-02-26 |
Part feeding device and part feeding method
Grant 7,464,741 - Kawaguchi , et al. December 16, 2 | 2008-12-16 |
Spherical annular seal member
Grant 7,413,195 - Kubota , et al. August 19, 2 | 2008-08-19 |
Shaft Coupling Mechanism for Electric Power Steering Apparatus
App 20080128195 - Kubota; Shuichi ; et al. | 2008-06-05 |
Shaft Coupling Mechanism for Electric Power Steering Apparatus
App 20080035414 - Kubota; Shuichi ; et al. | 2008-02-14 |
Spherical annular seal member
App 20070257443 - Kubota; Shuichi ; et al. | 2007-11-08 |
Rack Guide and Rack-and-Pinion Type Steering Apparatus Using the Same
App 20070205572 - Kubota; Shuichi ; et al. | 2007-09-06 |
Sliding bearing and bearing mechanism having the same
Grant 7,220,056 - Kubota , et al. May 22, 2 | 2007-05-22 |
Spherical annular seal member and method of manufacturing the same
Grant 7,172,202 - Kubota , et al. February 6, 2 | 2007-02-06 |
Material for sliding contacts, clad composite material and small-sized DC motor using the same
Grant 7,160,632 - Nakamura , et al. January 9, 2 | 2007-01-09 |
Commutator and brush materials for small electric motor, clad composite material, and small electric DC motor using the same
App 20060255680 - Nakamura; Keiji ; et al. | 2006-11-16 |
Spherical annular seal member and method of manufacturing the same
Grant 7,063,330 - Kubota , et al. June 20, 2 | 2006-06-20 |
Spherical zone seal body
App 20060091616 - Kubota; Shuichi ; et al. | 2006-05-04 |
Part feeding device and part feeding method
App 20060011644 - Kawaguchi; Satoshi ; et al. | 2006-01-19 |
Heat-resistant exfoliated graphite sheet
App 20050253115 - Kubota, Shuichi ; et al. | 2005-11-17 |
Material for sliding contacts, clad composite material and small-sized DC motor using the same
App 20050116576 - Nakamura, Keiji ; et al. | 2005-06-02 |
Spherical band-shaped seal body and method of manufacturing the seal body
App 20040207162 - Kubota, Shuichi ; et al. | 2004-10-21 |
Sliding bearing and bearing mechanism having the same
App 20040076353 - Kubota, Shuichi ; et al. | 2004-04-22 |
Spherical annular seal member and method of manufacturing the same
App 20040066007 - Kubota, Shuichi ; et al. | 2004-04-08 |
Spherical annular seal member and method of manufacturing the same
Grant 6,152,453 - Kashima , et al. November 28, 2 | 2000-11-28 |
Spherical annular seal member and method of manufacturing the same
Grant 6,129,362 - Kashima , et al. October 10, 2 | 2000-10-10 |
Transmission-equipment and method for assigning transmission-equipment identification number in transmission system
Grant 6,091,738 - Tsujikado , et al. July 18, 2 | 2000-07-18 |
Spherical annular seal
Grant 5,499,825 - Maeda , et al. March 19, 1 | 1996-03-19 |
Thrust bearing made of synthetic resin
Grant 4,907,289 - Kamimura , et al. March 6, 1 | 1990-03-06 |
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