Hatazawa; Kenji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hatazawa; Kenji.The latest application filed is for "wall attachment system".

Company Profile

1.8.9

Hatazawa; Kenji - Osaka JP
HATAZAWA; KENJI - Sakai City JP
Hatazawa; Kenji - Osaka-shi JP
Hatazawa; Kenji - Tondabayashi JP
Hatazawa; Kenji - Higashihiroshima JP
Hatazawa, Kenji - Higashihiroshima-shi JP
Hatazawa; Kenji - Minamikawachi 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
Wall attachment system Grant 11,448,245 - Somei , et al. September 20, 2	2022-09-20
Wall Attachment System App 20210180624 - SOMEI; Junichi ; et al.	2021-06-17
Photocatalytic Device And Photocatalytic Unit App 20210060199 - SOMEI; Junichi ; et al.	2021-03-04
Light-emitting Device App 20180292059 - NAGAMORI; MOTOI ; et al.	2018-10-11
Illumination device Grant 8,985,793 - Osaki , et al. March 24, 2	2015-03-24
Illumination Device App 20130128493 - Osaki; Shinji ; et al.	2013-05-23
Radio wave receiving converter and satellite broadcast receiving antenna device Grant 7,948,442 - Hatazawa May 24, 2	2011-05-24
Radio Wave Receiving Converter And Satellite Broadcast Receiving Antenna Device App 20090027290 - HATAZAWA; Kenji	2009-01-29
Position adjustment apparatus, optical pickup apparatus and position adjustment method Grant 7,342,870 - Nakamura , et al. March 11, 2	2008-03-11
Objective lens actuator and optical pickup device Grant 7,194,749 - Hatazawa March 20, 2	2007-03-20
Structure for optical axis adjustment of laser diode and optical pickup apparatus App 20060018359 - Yoshizawa; Akiho ; et al.	2006-01-26
Position adjustment apparatus, optical pickup apparatus and position adjustment method App 20050025030 - Nakamura, Masahiro ; et al.	2005-02-03
Converter for satellite broadcast reception having structure for uniform grounding pressure Grant 6,785,509 - Hatazawa August 31, 2	2004-08-31
Objective lens actuator and optical pickup device App 20040130978 - Hatazawa, Kenji	2004-07-08
Waveguide to microstrip conversion means in a satellite broadcasting adaptor Grant 5,374,938 - Hatazawa , et al. December 20, 1	1994-12-20

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