Ohtani; Tetsuyuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ohtani; Tetsuyuki.The latest application filed is for "method of evaluating elimination of microoganisms and apparatus for evaluating elimination of microorganisms".

Company Profile

0.6.4

Ohtani; Tetsuyuki - Osaka N/A JP
Ohtani; Tetsuyuki - Nara JP
OHTANI; Tetsuyuki - Osaka-shi JP
Ohtani; Tetsuyuki - Ikoma JP
Ohtani, Tetsuyuki - Ikoma-shi 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
Method of evaluating elimination of microoganisms and apparatus for evaluating elimination of microorganisms Grant 8,828,714 - Nishikawa , et al. September 9, 2	2014-09-09
Vacuum cleaner and device having ion generator Grant 8,627,531 - Ninomiya , et al. January 14, 2	2014-01-14
Method Of Evaluating Elimination Of Microoganisms And Apparatus For Evaluating Elimination Of Microorganisms App 20120315626 - NISHIKAWA; Kazuo ; et al.	2012-12-13
Vacuum cleaner and device having ion generator Grant 7,591,043 - Ninomiya , et al. September 22, 2	2009-09-22
Vacuum Cleaner And Device Having Ion Generator App 20090211052 - NINOMIYA; Kohji ; et al.	2009-08-27
Polarized wave separating structure, radio wave receiving converter and antenna apparatus Grant 6,859,184 - Ohtani , et al. February 22, 2	2005-02-22
Vacuum cleaner and device having ion generator App 20050000054 - Ninomiya, Kohji ; et al.	2005-01-06
Polarized wave separating structure, radio wave receiving converter and antenna apparatus App 20020171503 - Ohtani, Tetsuyuki ; et al.	2002-11-21

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