Aihara; Nobuyuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Aihara; Nobuyuki.The latest application filed is for "power supply device and method of operating device".

Company Profile

0.4.4

Aihara; Nobuyuki - Yokohama JP
Aihara; Nobuyuki - Kanagawa JP
Aihara; Nobuyuki - Hiratsuka JP
Aihara, Nobuyuki - Hiratsuka-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
Power supply device operating switching elements of first and second switching legs to charge first and second capacitors to a voltage higher than a voltage crest value of an AC power supply and method of operating the power supply device Grant 9,306,472 - Shimada , et al. April 5, 2	2016-04-05
Power supply unit for converting power between DC and AC and operating method of the same Grant 9,166,501 - Shimada , et al. October 20, 2	2015-10-20
Power Supply Device And Method Of Operating Device App 20150029772 - SHIMADA; Takae ; et al.	2015-01-29
Power Supply Unit and Operating Method of the Same App 20140104907 - SHIMADA; Takae ; et al.	2014-04-17
Power supply with uninterruptible function Grant 7,053,502 - Aihara , et al. May 30, 2	2006-05-30
Power supply with uninterruptible function App 20050078494 - Aihara, Nobuyuki ; et al.	2005-04-14
Power supply with uninterruptible function Grant 6,795,322 - Aihara , et al. September 21, 2	2004-09-21
Power Supply With Uninterrupted Function App 20020071292 - AIHARA, NOBUYUKI ; et al.	2002-06-13

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.