Nippon Seisen Co., Ltd.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nippon Seisen Co., Ltd..The latest application filed is for "wire catalyst for hydrogenation/dehydrogenation reaction and manufacturing method therefor".

Company Profile

0.15.5

Nippon Seisen Co., Ltd. - Osaka-shi Osaka JP
NIPPON SEISEN CO., LTD. - Chuo-ku, Osaka N/A JP
NIPPON SEISEN CO., LTD. - Osaka JP
Nippon Seisen Co., Ltd. - Osaka-shi, Osaka JP
Nippon Seisen Co., Ltd. - JP JP

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

Patent Activity

Patent	Date
Copper alloy wire and copper alloy spring Grant 9,476,474 - Ishida , et al. October 25, 2	2016-10-25
Wire catalyst for hydrogenation/dehydrogenation reaction and manufacturing method therefor Grant 9,180,438 - Ichikawa , et al. November 10, 2	2015-11-10
Wire Catalyst For Hydrogenation/dehydrogenation Reaction And Manufacturing Method Therefor App 20140194273 - ICHIKAWA; Masaru ; et al.	2014-07-10
Wire catalyst for hydrogenation/dehydrogenation reaction and manufacturing method therefor Grant 8,709,967 - Ichikawa , et al. April 29, 2	2014-04-29
Copper Alloy Wire And Copper Alloy Spring App 20140010704 - Ishida; Kiyohito ; et al.	2014-01-09
Catalyst structure and hydrogenation/dehydrogenation reaction module using the same catalyst structure Grant 8,568,665 - Seo , et al. October 29, 2	2013-10-29
Developed object for building packing box and the packing box Grant 8,561,881 - Oboshi October 22, 2	2013-10-22
Heat-resistant alloy spring and Ni-based alloy wire therefor Grant 8,460,482 - Tanimoto , et al. June 11, 2	2013-06-11
Composite membrane material for hydrogen separation and element for hydrogen separation using the same Grant 8,226,751 - Ishibe , et al. July 24, 2	2012-07-24
Catalyst Structure And Hydrogenation/dehydrogenation Reaction Module Using The Same Catalyst Structure App 20120164034 - Seo; Takayuki ; et al.	2012-06-28
Heat-resistant alloy spring and Ni-based alloy wire therefor App 20080166258 - Tanimoto; Yoshinori ; et al.	2008-07-10
Guide wire for a catheter Grant 5,230,348 - Ishibe , et al. July 27, 1	1993-07-27
Method of making titanium-nickel alloys by consolidation of compound material Grant 4,830,262 - Ishibe May 16, 1	1989-05-16
Powder-air separator for use in a powder filling apparatus Grant 4,662,915 - Shirai , et al. May 5, 1	1987-05-05
Fortified metal filter and its preparative procedure Grant 4,122,015 - Oda , et al. October 24, 1	1978-10-24
Method of simultaneously drawing a number of wire members Grant 4,044,447 - Hamada , et al. August 30, 1	1977-08-30
Antistatic Yarn Consisting Of A Mixture Of Metallic And Nonmetallic Fibers Grant 3,851,456 - Hamada , et al. December 3, 1	1974-12-03
Method Of Simultaneously Drawing A Number Of Wire Members Grant 3,643,304 - Kokubu , et al. February 22, 1	1972-02-22

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