Shikata; Masaru

Patent Applications and Registrations

Patent applications and USPTO patent grants for Shikata; Masaru.The latest application filed is for "multiband antenna suitable for miniaturization".

Company Profile

0.6.6

Shikata; Masaru - Fukushima-ken JP
Shikata; Masaru - Kanazawa 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
Dual-band antenna with easily and finely adjustable resonant frequency, and method for adjusting resonant frequency Grant 6,995,720 - Shikata February 7, 2	2006-02-07
Antenna device capable of adjusting frequency Grant 6,972,720 - Shikata , et al. December 6, 2	2005-12-06
Multiband antenna suitable for miniaturization App 20050179596 - Higasa, Masahiko ; et al.	2005-08-18
Dual band antenna with increased sensitivity in a horizontal direction Grant 6,914,565 - Shikata , et al. July 5, 2	2005-07-05
Antenna device capable of adjusting frequency App 20050116868 - Shikata, Masaru ; et al.	2005-06-02
Antenna unit stable in antenna characteristics and achievable in lengthening of life Grant 6,888,503 - Shikata May 3, 2	2005-05-03
Patch antenna having suppressed defective electrical continuity Grant 6,879,292 - Shikata , et al. April 12, 2	2005-04-12
Dual-band antenna with easily and finely adjustable resonant frequency, and method for adjusting resonant frequency App 20050052323 - Shikata, Masaru	2005-03-10
Dual band antenna with increased sensitivity in a horizontal direction App 20040140933 - Shikata, Masaru ; et al.	2004-07-22
Patch antenna having suppressed defective electrical continuity App 20040095279 - Shikata, Masaru ; et al.	2004-05-20
Antenna unit stable in antenna characteristics and achievable in lengthening of life App 20040070539 - Shikata, Masaru	2004-04-15
Surface mount type circularly polarized wave antenna and communication apparatus using the same Grant 6,140,968 - Kawahata , et al. October 31, 2	2000-10-31

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.