Higuchi; Fujio

Patent Applications and Registrations

Patent applications and USPTO patent grants for Higuchi; Fujio.The latest application filed is for "circuit and method for improved offset adjustment of differential amplifier within data receiving apparatus".

Company Profile

0.6.9

Higuchi; Fujio - Kanagawa JP
Higuchi; Fujio - Yamagata JP
Higuchi, Fujio - Yamagata-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
Circuit and method for improved offset adjustment of differential amplifier within data receiving apparatus Grant 8,311,153 - Higuchi November 13, 2	2012-11-13
Variation detection device, data communication apparatus, and method of detecting variation Grant 7,528,708 - Saitou , et al. May 5, 2	2009-05-05
Circuit and method for improved offset adjustment of differential amplifier within data receiving apparatus App 20090060092 - Higuchi; Fujio	2009-03-05
Data communication apparatus with intermittent activation control circuit Grant 7,397,348 - Iwazumi , et al. July 8, 2	2008-07-08
Semiconductor apparatus with an analog-to-digital converter and amplifier Grant 7,312,733 - Takahashi , et al. December 25, 2	2007-12-25
Comparator circuit with offset control Grant 7,285,988 - Higuchi , et al. October 23, 2	2007-10-23
Semiconductor device with A/D converter Grant 7,259,707 - Kobayashi , et al. August 21, 2	2007-08-21
Semiconductor device with A/D converter App 20060082485 - Kobayashi; Keiko ; et al.	2006-04-20
Data communication system with optimal damping function App 20060079190 - Ooba; Tomotake ; et al.	2006-04-13
Semiconductor apparatus with AD converter App 20060077089 - Takahashi; Yoichi ; et al.	2006-04-13
Variation detection device, data communication apparatus, and method of detecting variation App 20060077048 - Saitou; Akira ; et al.	2006-04-13
Semiconductor integrated circuit having differential amplifier circuit and method of controlling the same App 20060071693 - Higuchi; Fujio ; et al.	2006-04-06
Data communication apparatus with intermittent activation control circuit App 20060071768 - Iwazumi; Keiichi ; et al.	2006-04-06
Ring oscillation circuit App 20050258911 - Higuchi, Fujio ; et al.	2005-11-24
Semiconductor integrated circuit device App 20020014637 - Higuchi, Fujio	2002-02-07

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.