Hara; Katsuyuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hara; Katsuyuki.The latest application filed is for "walking assistance mechanism and walking assistance device".

Company Profile

0.4.8

Hara; Katsuyuki - Isehara JP
HARA; Katsuyuki - Saitama JP
HARA; Katsuyuki - Isehara-shi Kanagawa
Hara; Katsuyuki - Kanagawa-Ken JP
Hara; Katsuyuki - Chigasaki-shi JP
Hara; Katsuyuki - Chigasaki 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
Belt-type continuously variable transmission Grant 11,326,691 - Akebono , et al. May 10, 2	2022-05-10
Walking Assistance Mechanism And Walking Assistance Device App 20210259905 - HARA; Katsuyuki	2021-08-26
Belt-type Continuosly Variable Transmission App 20210254711 - AKEBONO; Hiromichi ; et al.	2021-08-19
Fine channel device, fine particle producing method and solvent extraction method Grant 7,718,099 - Kawai , et al. May 18, 2	2010-05-18
Minute Flow Path Structure Body And Die App 20100019408 - KAWAI; Akira ; et al.	2010-01-28
Fine channel device, fine particle producing method and solvent extraction method Grant 7,553,434 - Kawai , et al. June 30, 2	2009-06-30
Fine Channel Device, Fine Particle Producing Method And Solvent Extraction Method App 20080246172 - KAWAI; Akira ; et al.	2008-10-09
Fine channel device, desksize chemical plant and fine particle producing apparatus employing them Grant 7,338,641 - Kawai , et al. March 4, 2	2008-03-04
Minute flow path structure body and die App 20070053812 - Kawai; Akira ; et al.	2007-03-08
Fine channel device, fine particle producing method and solvent extraction method App 20060231136 - Kawai; Akira ; et al.	2006-10-19
Fine channel device, desksize chemical plant and fine particle producing apparatus employing them App 20040022690 - Kawai, Akira ; et al.	2004-02-05
Fine channel device, fine particle producing method and solvent extraction method App 20030201022 - Kawai, Akira ; et al.	2003-10-30

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