Kamisawa; Akira

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kamisawa; Akira.The latest application filed is for "proton-conductive film, fuel cell comprising the same and method for producing the same".

Company Profile

0.6.6

Kamisawa; Akira - Kyoto JP
Kamisawa; Akira - Kyoto-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
Mesoporous thin film and method of producing the same Grant 7,947,365 - Nishiyama , et al. May 24, 2	2011-05-24
Proton-conductive Film, Fuel Cell Comprising The Same And Method For Producing The Same App 20100022673 - NISHIYAMA; Norikazu ; et al.	2010-01-28
Mesoporous Thin Film and Method of Producing the Same App 20090039346 - Nishiyama; Norikazu ; et al.	2009-02-12
Proton-conductive film, fuel cell comprising the same, and method for producing the same App 20070037032 - Nishiyama; Norikazu ; et al.	2007-02-15
Proton conductive membrane, method for producing same, and fuel cell comprising same App 20060263660 - Takaoka; Masaki ; et al.	2006-11-23
Method for epitaxially growing crystalline insulation layer on crystalline silicon substrate while simultaneously growing silicon oxide, nitride, or oxynitride Grant 6,683,012 - Hata , et al. January 27, 2	2004-01-27
Substrate for semiconductor device and method of manufacturing the same App 20020177328 - Hata, Tomonobu ; et al.	2002-11-28
Substrate for semiconductor device and method of manufacturing the same App 20010024885 - Hata, Tomonobu ; et al.	2001-09-27
Method of forming a crystalline insulation layer on a silicon substrate Grant 6,232,242 - Hata , et al. May 15, 2	2001-05-15
Method of forming a fine pattern of ferroelectric film Grant 5,627,013 - Kamisawa May 6, 1	1997-05-06
Ferroelectric memory with multiple-value storage states Grant 5,291,436 - Kamisawa March 1, 1	1994-03-01
Method for patterning metal oxide thin film Grant 5,271,797 - Kamisawa December 21, 1	1993-12-21

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.