Aoki; Seiji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Aoki; Seiji.The latest application filed is for "hydraulic excavator drive system".

Company Profile

0.10.7

Aoki; Seiji - Kobe JP
AOKI; Seiji - Kobe-shi JP
Aoki; Seiji - Tokyo JP
Aoki; Seiji - Chofu N/A JP
AOKI; Seiji - US
Aoki; Seiji - Chofu-shi JP
Aoki; Seiji - Kawasaki JP
Aoki; Seiji - Yokohama 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
Hydraulic excavator drive system Grant 11,371,206 - Kondo , et al. June 28, 2	2022-06-28
Hydraulic circuit of construction machine Grant 11,242,671 - Aoki , et al. February 8, 2	2022-02-08
Hydraulic Excavator Drive System App 20210372077 - KONDO; Akihiro ; et al.	2021-12-02
Hydraulic circuit of construction machine Grant 11,131,080 - Aoki , et al. September 28, 2	2021-09-28
Hydraulic Circuit Of Construction Machine App 20210270015 - AOKI; Seiji ; et al.	2021-09-02
Hydraulic Circuit Of Construction Machine App 20210140144 - AOKI; Seiji ; et al.	2021-05-13
Process for preparing dimethyl ether and process for preparing a mixture of dimethyl ether and methanol Grant 8,536,385 - Okuyama , et al. September 17, 2	2013-09-17
Image forming apparatus Grant 8,390,879 - Masuda , et al. March 5, 2	2013-03-05
Medium Oil Used For A Synthesis Reaction, Process For Preparing Dimethyl Ether And Process For Preparing A Mixture Of Dimethyl Ether And Methanol App 20120157554 - OKUYAMA; Keiichi ; et al.	2012-06-21
Medium oil used for a synthesis reaction, process for preparing dimethyl ether and process for preparing a mixture of dimethyl ether and methanol App 20100317747 - Okuyama; Keiichi ; et al.	2010-12-16
Image Forming Apparatus App 20080117445 - Masuda; Junichi ; et al.	2008-05-22
Method for preparing synthesis gas, method for preparing dimethyl ether using synthesis gas, and furnace for preparing synthesis gas App 20060120953 - Okuyama; Keiichi ; et al.	2006-06-08
Medium oil for slurry-bed reaction process and process of producing dimethyl ether Grant 7,015,255 - Tomura , et al. March 21, 2	2006-03-21
Ultrasound diagnostics system for obtaining a tomographic image Grant 5,638,821 - Nakamura , et al. June 17, 1	1997-06-17
Ultrasonic diagnostic system Grant 5,383,461 - Aoki , et al. January 24, 1	1995-01-24

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