Tsuboi; Yuichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tsuboi; Yuichi.The latest application filed is for "squirrel-cage induction rotating electrical machine, solid rotor, and design method for squirrel-cage induction rotating electrical machine".

Company Profile

3.8.14

Tsuboi; Yuichi - Tokyo JP
Tsuboi; Yuichi - Wakayama JP
Tsuboi; Yuichi - Wakayama-shi Wakayama
Tsuboi; Yuichi - Chuo-ku JP
Tsuboi; Yuichi - Kyoto 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
Three-dimensional surface potential distribution measurement system Grant 11,333,697 - Furukawa , et al. May 17, 2	2022-05-17
Mutant of genus Rhizopus Grant 10,947,522 - Tsuboi March 16, 2	2021-03-16
Squirrel-cage Induction Rotating Electrical Machine, Solid Rotor, And Design Method For Squirrel-cage Induction Rotating Electrical Machine App 20200304001 - TSUBOI; Yuichi ; et al.	2020-09-24
Method for Producing Mutant Filamentous Fungi App 20190359991 - Tsuboi; Yuichi	2019-11-28
Mutant of Genus Rhizopus App 20190352630 - Tsuboi; Yuichi	2019-11-21
Promoter Grant 10,351,862 - Kaneda , et al. July 16, 2	2019-07-16
Water-tree resistance evaluation method, insulation design method, and rotary electric machine Grant 10,175,289 - Tsuda , et al. J	2019-01-08
Three-dimensional Surface Potential Distribution Measurement System App 20180348276 - FURUKAWA; Masaaki ; et al.	2018-12-06
Novel Promoter App 20180223292 - KANEDA; Jitsuro ; et al.	2018-08-09
Water tree testing method and water tree testing apparatus Grant 10,041,990 - Nakaji , et al. August 7, 2	2018-08-07
Three-dimensional surface potential distribution measurement apparatus Grant 10,041,980 - Furukawa , et al. August 7, 2	2018-08-07
Rotating Device App 20170363484 - ENDOH; Kazuma ; et al.	2017-12-21
Water Tree Testing Method And Water Tree Testing Apparatus App 20170336466 - NAKAJI; Hirotake ; et al.	2017-11-23
Surface potential distribution measuring device Grant 9,714,968 - Furukawa , et al. July 25, 2	2017-07-25
Three-dimensional Surface Potential Distribution Measurement Apparatus App 20170160314 - FURUKAWA; Masaaki ; et al.	2017-06-08
Water-tree Resistance Evaluation Method, Insulation Design Method, And Rotary Electric Machine App 20160223605 - TSUDA; Toshihiro ; et al.	2016-08-04
Rotating Electrical Machine App 20160079820 - NAKAJI; Hirotake ; et al.	2016-03-17
Surface Potential Distribution Measuring Device App 20160041215 - FURUKAWA; Masaaki ; et al.	2016-02-11
Method for Producing Lactic Acid App 20150125915 - Tsuboi; Yuichi ; et al.	2015-05-07
Surface Potential Distribution Measuring Device And Surface Potential Distribution Measuring Method App 20140300368 - Tsuboi; Yuichi ; et al.	2014-10-09
Negative Electrode Current Collector for Lead Storage Battery and Lead Storage Battery Including the Same App 20080131774 - Tsuboi; Yuichi	2008-06-05
Positive plate current collector for lead storage battery and lead storage battery comprising the same Grant 6,620,551 - Shiomi , et al. September 16, 2	2003-09-16

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