Suwabe; Hirohisa

Patent Applications and Registrations

Patent applications and USPTO patent grants for Suwabe; Hirohisa.The latest application filed is for "aluminum-titanate-based ceramic honeycomb structure, its production method, and starting material powder for producing same".

Company Profile

0.25.19

Suwabe; Hirohisa - Shimotsuke N/A JP
Suwabe; Hirohisa - Moka N/A JP
Suwabe; Hirohisa - Minato-ku JP
Suwabe; Hirohisa - Minamikawachi-machi JP
Suwabe; Hirohisa - Moka-shi JP
Suwabe; Hirohisa - Shimotsuke-shi JP
Suwabe; Hirohisa - Tochigi-ken JP
Suwabe; Hirohisa - Fukuoka-ken JP
Suwabe; Hirohisa - Kitakyushu JP
Suwabe, Hirohisa - Kitakyushu-shi JP
Suwabe; Hirohisa - Kumagaya JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Ceramic honeycomb structure and its production method Grant 9,890,085 - Suwabe , et al. February 13, 2	2018-02-13
Production method of ceramic honeycomb filter Grant 9,097,154 - Kumagae , et al. August 4, 2	2015-08-04
Method for producing ceramic honeycomb structure Grant 9,023,270 - Tokudome , et al. May 5, 2	2015-05-05
Aluminum-titanate-based ceramic honeycomb structure, its production method, and starting material powder for producing same Grant 9,011,757 - Suwabe , et al. April 21, 2	2015-04-21
Method for producing aluminum-titanate-based ceramic honeycomb structure Grant 8,894,916 - Suwabe , et al. November 25, 2	2014-11-25
Aluminum-titanate-based ceramic honeycomb structure, its production method, and starting material powder for producing same Grant 8,663,777 - Suwabe , et al. March 4, 2	2014-03-04
Aluminum-titanate-based Ceramic Honeycomb Structure, Its Production Method, And Starting Material Powder For Producing Same App 20130214463 - SUWABE; Hirohisa ; et al.	2013-08-22
Ceramic honeycomb filter and its production method Grant 8,092,568 - Konomi , et al. January 10, 2	2012-01-10
Production method of honeycomb filter and honeycomb filter Grant 7,892,309 - Okazaki , et al. February 22, 2	2011-02-22
Aluminum-titanate-based Ceramic Honeycomb Structure, Its Production Method, And Starting Material Powder For Producing Same App 20100310819 - Suwabe; Hirohisa ; et al.	2010-12-09
Ceramic honeycomb structure and method for producing ceramic honeycomb structure Grant 7,833,606 - Suwabe , et al. November 16, 2	2010-11-16
Production Method Of Ceramic Honeycomb Filter App 20100272890 - KUMAGAE; Toyohide ; et al.	2010-10-28
Ceramic Honeycomb Structure And Its Production Method App 20100233425 - Suwabe; Hirohisa ; et al.	2010-09-16
Ceramic honeycomb structure and moldable material usable for its extrusion molding Grant 7,785,385 - Kawata , et al. August 31, 2	2010-08-31
Exhaust gas-cleaning apparatus Grant 7,740,809 - Suwabe , et al. June 22, 2	2010-06-22
Ceramic honeycomb structure, process for producing the same and coat material for use in the production Grant 7,727,613 - Suwabe , et al. June 1, 2	2010-06-01
Method For Producing Ceramic Honeycomb Structure App 20100096783 - Tokudome; Osamu ; et al.	2010-04-22
Ceramic Honeycomb Filter And Its Production Method App 20100058725 - Konomi; Masakazu ; et al.	2010-03-11
Method For Producing Aluminum-titanate-based Ceramic Honeycomb Structure App 20100044911 - Suwabe; Hirohisa ; et al.	2010-02-25
Ceramic honeycomb structure and its production method and coating material used therefor Grant 7,591,918 - Suwabe , et al. September 22, 2	2009-09-22
Ceramic honeycomb filter and its production method Grant 7,578,864 - Watanabe , et al. August 25, 2	2009-08-25
Ceramic Honeycomb Structure And Method For Producing Ceramic Honeycomb Structure App 20090142543 - Suwabe; Hirohisa ; et al.	2009-06-04
Production Method Of Honeycomb Filter And Honeycomb Filter App 20080155952 - Okazaki; Shunji ; et al.	2008-07-03
Production method of ceramic honeycomb filter App 20080079194 - Kumagae; Toyohide ; et al.	2008-04-03
Ceramic Honeycomb Filter, Exhaust Gas-Cleaning Apparatus, and Exhaust Gas-Cleaning Method App 20070277511 - Suwabe; Hirohisa ; et al.	2007-12-06
Exhaust gas-cleaning apparatus App 20070189936 - Suwabe; Hirohisa ; et al.	2007-08-16
Ceramic Honeycomb Structure And Its Production Method And Coating Material Used Therefor App 20070158879 - Suwabe; Hirohisa ; et al.	2007-07-12
Ceramic honeycomb filter and exhaust gas-cleaning method Grant 7,107,763 - Suwabe , et al. September 19, 2	2006-09-19
Ceramic honeycomb filter Grant 7,090,714 - Otsubo , et al. August 15, 2	2006-08-15
Ceramic honeycomb filter and method of manufacturing the same App 20060168927 - Watanable; Kazutoyo ; et al.	2006-08-03
Ceramic honeycomb filter and its structure Grant 6,890,616 - Suwabe , et al. May 10, 2	2005-05-10
Ceramic honeycomb filter Grant 6,827,754 - Suwabe , et al. December 7, 2	2004-12-07
Ceramic honeycomb filter App 20040065068 - Otsubo, Yasuhiko ; et al.	2004-04-08
Setter for burning Grant 6,705,860 - Fukushima , et al. March 16, 2	2004-03-16
Ceramic honeycomb filter and exhaust gas-cleaning method App 20040047774 - Suwabe, Hirohisa ; et al.	2004-03-11
Ceramic honeycomb filter and its structure App 20030165662 - Suwabe, Hirohisa ; et al.	2003-09-04
Ceramic honeycomb filter App 20030093982 - Suwabe, Hirohisa ; et al.	2003-05-22
Setter for burning App 20020042037 - Fukushima, Hideko ; et al.	2002-04-11
Glow plug for diesel engine Grant 4,742,209 - Minegishi , et al. May 3, 1	1988-05-03

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