Yamamoto; Seigo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yamamoto; Seigo.The latest application filed is for "sound transmission analyzer for panel member of vehicle".

Company Profile

4.14.18

Yamamoto; Seigo - Toyota-shi Aichi-ken JP
YAMAMOTO; Seigo - Osaka-shi JP
Yamamoto; Seigo - Osaka JP
Yamamoto; Seigo - Settsu JP
YAMAMOTO; Seigo - Settsu-shi Osaka
Yamamoto; Seigo - Kobe 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
Sound Transmission Analyzer For Panel Member Of Vehicle App 20220274539 - Aizawa; Kai ; et al.	2022-09-01
Air Filter Medium, Filter Pack, Air Filter Unit, And Method For Producing The Same App 20220040614 - SHIBUYA; Yoshiyuki ; et al.	2022-02-10
Air Filter Medium, Filter Pack, And Air Filter Unit App 20210260516 - INUI; Kunihiko ; et al.	2021-08-26
Processing apparatus equipped with catalyst-supporting honeycomb structure, and method for manufacturing same Grant 10,449,493 - Hikazudani , et al. Oc	2019-10-22
Denitration Catalyst And Method For Producing Same App 20190193054 - Hikazudani; Susumu ; et al.	2019-06-27
Mixed powder and material for molding having PTFE as main component, and drawn porous body Grant 10,265,661 - Chaen , et al.	2019-04-23
Filtering medium for air filter, filter pack, air filter unit, and method for producing filtering medium for air filter Grant 10,265,654 - Shibuya , et al.	2019-04-23
Treatment device equipped with catalyst-supporting honeycomb structure, and method for producing same Grant 10,138,787 - Yamamoto , et al. Nov	2018-11-27
Processing Apparatus Equipped With Catalyst-supporting Honeycomb Structure, And Method For Manufacturing Same App 20180318762 - Hikazudani; Susumu ; et al.	2018-11-08
Processing apparatus equipped with catalyst-supporting honeycomb structure, and method for manufacturing same Grant 10,052,586 - Hikazudani , et al. August 21, 2	2018-08-21
Mixed Powder And Material For Molding Having Ptfe As Main Component, And Drawn Porous Body App 20180065094 - CHAEN; Shinichi ; et al.	2018-03-08
Method for purifying exhaust gas Grant 9,802,155 - Nishi , et al. October 31, 2	2017-10-31
Method for processing an edge of catalyst-supporting honeycomb structure in exhaust gas denitration apparatus Grant 9,802,179 - Yamamoto , et al. October 31, 2	2017-10-31
Composition having PTFE as main component, mixed powder, material for molding, filtering medium for filter, air filter unit, and a method for manufacturing a porous membrane Grant 9,707,504 - Chaen , et al. July 18, 2	2017-07-18
Filtering Medium For Air Filter, Filter Pack, Air Filter Unit, And Method For Producing Filtering Medium For Air Filter App 20170128876 - SHIBUYA; Yoshiyuki ; et al.	2017-05-11
Denitration Catalyst And Method For Producing Same App 20160271587 - Hikazudani; Susumu ; et al.	2016-09-22
Method For Purifying Exhaust Gas App 20160166989 - Nishi; Tsugumi ; et al.	2016-06-16
Treatment Device Equpped With Catalyst-supporting Honeycomb Structure, And Method For Producing Same App 20150330280 - Yamamoto; Seigo ; et al.	2015-11-19
Composition Having Ptfe As Main Component, Mixed Powder, Material For Molding, Filtering Medium For Filter, Air Filter Unit, And A Method For Manufacturing A Porous Membrane App 20150082757 - Chaen; Shinichi ; et al.	2015-03-26
Processing Apparatus Equipped With Catalyst-supporting Honeycomb Structure, And Method For Manufacturing Same App 20150037222 - Hikazudani; Susumu ; et al.	2015-02-05
Method For Processing An Edge Of Catalyst-supporting Honeycomb Structure In Exhaust Gas Denitration Apparatus App 20150011379 - Yamamoto; Seigo ; et al.	2015-01-08
Filter Medium For Air Filter, Air Filter Unit, And Method For Producing Filter Medium For Air Filter App 20140165517 - Hara; Satoshi ; et al.	2014-06-19
Electrode and its fabrication method for semiconductor devices, and sputtering target for forming electrode film for semiconductor devices Grant RE44,239 - Yamamoto , et al. May 28, 2	2013-05-28
Aluminum alloy electrode for semiconductor devices Grant RE43,590 - Yamamoto , et al. August 21, 2	2012-08-21
Non-woven fabric and, a laminate and braided material using the same App 20040198127 - Yamamoto, Seigo ; et al.	2004-10-07
Electrical insulating plate, prepreg laminate and method for producing them App 20040022012 - Yamamoto, Katsutoshi ; et al.	2004-02-05
Adhesive tape or sheet of non-woven fluorine-containing resin fabric App 20030082973 - Yamamoto, Katsutoshi ; et al.	2003-05-01
Electrode and its fabrication method for semiconductor devices, and sputtering target for forming electrode film for semiconductor devices Grant 6,033,542 - Yamamoto , et al. March 7, 2	2000-03-07
Coating film excellent in resistance to halogen-containing gas corrosion and halogen-containing plasma corrosion, laminated structure coated with the same, and method for producing the same Grant 6,027,792 - Yamamoto , et al. February 22, 2	2000-02-22
Aluminum alloy electrode for semiconductor devices Grant 5,514,909 - Yamamoto , et al. May 7, 1	1996-05-07

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