NISHIO; Akifumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for NISHIO; Akifumi.The latest application filed is for "method of manufacturing tubular member for exhaust gas treatment device, and coating film forming device".
- NISHIO; Akifumi - Ena-City JP
- Nishio; Akifumi - Nagoya JP
- NISHIO; Akifumi - Nagoya-City JP
- Nishio; Akifumi - Ena JP
| Patent | Date |
|---|---|
| Method Of Manufacturing Tubular Member For Exhaust Gas Treatment Device, And Coating Film Forming Device App 20220288631 - FUJIMURA; Ryo ; et al. | 2022-09-15 |
| Method Of Manufacturing Tubular Member For Exhaust Gas Treatment Device, And Coating Film Forming Device App 20220288624 - KATO; Kodai ; et al. | 2022-09-15 |
| Marking base composition and marking base using the same Grant 9,676,912 - Murai , et al. June 13, 2 | 2017-06-13 |
| Grinding method of honeycomb structure Grant 9,662,759 - Fujioka , et al. May 30, 2 | 2017-05-30 |
| Honeycomb filter Grant 9,212,589 - Nishio , et al. December 15, 2 | 2015-12-15 |
| Marking Base Composition And Marking Base Using The Same App 20150024190 - MURAI; Makoto ; et al. | 2015-01-22 |
| Honeycomb Filter App 20140093436 - NISHIO; Akifumi ; et al. | 2014-04-03 |
| Grinding Method Of Honeycomb Structure App 20140087636 - FUJIOKA; Yasumasa ; et al. | 2014-03-27 |
| Method of preparing honeycomb segment joined body Grant 8,343,302 - Nishio , et al. January 1, 2 | 2013-01-01 |
| Method Of Preparing Honeycomb Segment Joined Body App 20090070982 - NISHIO; Akifumi ; et al. | 2009-03-19 |
| Method of manufacturing honeycomb structural body Grant 7,309,277 - Nishio , et al. December 18, 2 | 2007-12-18 |
| Method of manufacturing honeycomb structural body App 20050166729 - Nishio, Akifumi ; et al. | 2005-08-04 |
| Gas feed ceramic structure for semiconductor-producing apparatus Grant 6,471,779 - Nishio , et al. October 29, 2 | 2002-10-29 |
| Process for machining an edge portion of a ceramic article preform without chipping Grant 5,954,567 - Nishio , et al. September 21, 1 | 1999-09-21 |
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