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Mizutani; Hironobu Patent Filings

Mizutani; Hironobu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Mizutani; Hironobu.The latest application filed is for "spark plug".

Company Profile
0.4.4
  • Mizutani; Hironobu - Konan JP
  • MIZUTANI; Hironobu - Konan-shi Aichi
  • Mizutani; Hironobu - Aichi JP
  • Mizutani; Hironobu - Aichi-gun 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
PatentDate
Spark plug
Grant 10,153,620 - Kiuchi , et al. Dec
2018-12-11
Spark plug
Grant 10,063,037 - Tokumaru , et al. August 28, 2
2018-08-28
Spark Plug
App 20180212405 - KIUCHI; Kentaro ;   et al.
2018-07-26
Spark Plug
App 20170201074 - TOKUMARU; Masaki ;   et al.
2017-07-13
Spark plug
Grant 9,236,716 - Mizutani , et al. January 12, 2
2016-01-12
Spark Plug
App 20150145403 - MIZUTANI; Hironobu ;   et al.
2015-05-28
Spark plug for internal combustion engine
Grant 7,663,296 - Kunitomo , et al. February 16, 2
2010-02-16
Spark plug for internal combustion engine
App 20070228916 - Kunitomo; Iwao ;   et al.
2007-10-04

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