Kawakita; Keisuke

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kawakita; Keisuke.The latest application filed is for "packaged engine working machine".

Company Profile

0.11.7

Kawakita; Keisuke - Osaka N/A JP
Kawakita; Keisuke - Osaka-shi JP
Kawakita; Keisuke - Tokyo 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
Packaged engine working machine Grant 9,644,853 - Kawano , et al. May 9, 2	2017-05-09
Surge protection circuit in three-phase four-wire circuit Grant 9,025,297 - Fujisawa , et al. May 5, 2	2015-05-05
Packaged engine working machine Grant 8,963,348 - Kawakita , et al. February 24, 2	2015-02-24
Engine system in which transformer is arranged in independent ventilation path Grant 8,643,984 - Kawakita , et al. February 4, 2	2014-02-04
Packaged Engine Working Machine App 20130316637 - Kawano; Tatsuya ; et al.	2013-11-28
Packaged Engine Working Machine App 20130314872 - Kawakita; Keisuke ; et al.	2013-11-28
Arrangement structure for control box and electric power converter in frame-mounted engine generator Grant 8,450,864 - Kawakita , et al. May 28, 2	2013-05-28
Engine System In Which Transformer Is Arranged In Independent Ventilation Path App 20120146465 - Kawakita; Keisuke ; et al.	2012-06-14
Surge Protection Circuit In Three-phase Four-wire Circuit App 20120147512 - Fujisawa; Toshinobu ; et al.	2012-06-14
Arrangement Structure For Control Box And Electric Power Converter In Frame-mounted Engine Generator App 20110057454 - Kawakita; Keisuke ; et al.	2011-03-10
Motor driving circuit for a three-phase brushless motor Grant 5,874,817 - Yashita , et al. February 23, 1	1999-02-23

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