IGARASHI; Keisuke

Patent Applications and Registrations

Patent applications and USPTO patent grants for IGARASHI; Keisuke.The latest application filed is for "transmission electron microscope and inspection method using transmission electron microscope".

Company Profile

3.5.9

IGARASHI; Keisuke - Tokyo JP
IGARASHI; Keisuke - Osaka-shi JP
IGARASHI; Keisuke - Shizuoka-shi JP
Igarashi; Keisuke - Kawasaki JP
Igarashi, Keisuke - Osaka JP
Igarashi; Keisuke - Hamura JP
Igarashi, Keisuke - Hamura-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
Transmission Electron Microscope and Inspection Method Using Transmission Electron Microscope App 20220244201 - YAGUCHI; Toshie ; et al.	2022-08-04
Utility Work Device App 20220022384 - YAMADA; Kouhei ; et al.	2022-01-27
Ion sensor, ion concentration measurement method, and electronic component Grant 10,845,323 - Kawarada , et al. November 24, 2	2020-11-24
Device State Monitoring System, Device State Monitoring Apparatus, And Device State Monitoring Method App 20190179583 - IGARASHI; Keisuke	2019-06-13
Ion Sensor, Ion Concentration Measurement Method, And Electronic Component App 20190049401 - Kawarada; Hiroshi ; et al.	2019-02-14
Vehicle Lighting Fixture App 20160281949 - Igarashi; Keisuke	2016-09-29
Illuminating structure of key operating unit, electronic apparatus, portable apparatus, and illuminating method of key operating unit Grant 8,063,326 - Igarashi , et al. November 22, 2	2011-11-22
Illuminating Structure Of Key Operating Unit, Electronic Apparatus, Portable Apparatus, And Illuminating Method Of Key Operating Unit App 20100181176 - IGARASHI; Keisuke ; et al.	2010-07-22
Low-foaming detergent compositions App 20040171512 - Furuta, Taro ; et al.	2004-09-02
Advertisement delivery method and advertisement delivery program App 20030187740 - Tanahashi, Shuichi ; et al.	2003-10-02
Reader and/or writer apparatus, power feeding system, and communication system Grant 6,608,550 - Hayashi , et al. August 19, 2	2003-08-19
Enhanced article management system and method Grant 6,595,418 - Igarashi , et al. July 22, 2	2003-07-22
Reader and/or writer apparatus, power feeding system, and communication system App 20010000659 - Hayashi, Yoshihiko ; et al.	2001-05-03
Reader and/or writer apparatus, power feeding system, and communication system Grant 6,194,993 - Hayashi , et al. February 27, 2	2001-02-27

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