Kochiyama; Yasuhiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kochiyama; Yasuhiko.The latest application filed is for "electrostatic dust collecting apparatus and method of manufacturing the same".

Company Profile

7.6.9

Kochiyama; Yasuhiko - Suwon-si KR
Kochiyama; Yasuhiko - Seongnam-si KR
Kochiyama; Yasuhiko - Yokohama JP
Kochiyama; Yasuhiko - Gyeonggiu-do KR
KOCHIYAMA; Yasuhiko - Yokohama-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
Carbon fiber charging device and electrical appliance having the same Grant 11,413,626 - Kochiyama , et al. August 16, 2	2022-08-16
Electrostatic Dust Collecting Apparatus And Method Of Manufacturing The Same App 20210291199 - NOH; Hyongsoo ; et al.	2021-09-23
Electronic dust collecting apparatus and method of manufacturing dust collector Grant 10,994,283 - Noh , et al. May 4, 2	2021-05-04
Electric dust collection device and manufacturing method therefor Grant 10,933,431 - Kochiyama , et al. March 2, 2	2021-03-02
Electrostatic precipitator Grant 10,766,039 - Yuge , et al. Sep	2020-09-08
Electrical Appliance With Electrostatic Dust Collecting Device Using Carbon Fiber App 20200188830 - SHIN; Kyuho ; et al.	2020-06-18
Carbon Fiber Charging Device And Electrical Appliance Having The Same App 20200188930 - KOCHIYAMA; Yasuhiko ; et al.	2020-06-18
Scroll type electrostatic precipitator and air conditioning apparatus having the same Grant 10,556,241 - Yoon , et al. Feb	2020-02-11
Electric Dust Collection Device And Manufacturing Method Therefor App 20200023377 - KOCHIYAMA; Yasuhiko ; et al.	2020-01-23
Filter device for air conditioning Grant 10,234,150 - Noh , et al.	2019-03-19
Electronic Dust Collecting Apparatus And Method Of Manufacturing Dust Collector App 20180250685 - NOH; Hyong-soo ; et al.	2018-09-06
Scroll Type Electrostatic Precipitator And Air Conditioning Apparatus Having The Same App 20180015483 - YOON; Ji-won ; et al.	2018-01-18
Electrostatic Precipitator App 20170341087 - YUGE; Seiro ; et al.	2017-11-30
Filter Device For Air Conditioning App 20160282000 - Noh; Hyung Soo ; et al.	2016-09-29
Cyclone air purifier App 20070144117 - Park; Chan Jung ; et al.	2007-06-28

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