loadpatents
Patent applications and USPTO patent grants for Ookawa; Hideki.The latest application filed is for "organic electroluminescent element".
Patent | Date |
---|---|
Organic electroluminescent element Grant 7,843,128 - Ookawa , et al. November 30, 2 | 2010-11-30 |
Optical device and organic EL display Grant 7,573,193 - Okutani , et al. August 11, 2 | 2009-08-11 |
Organic Electroluminescent Element App 20080007162 - OOKAWA; Hideki ;   et al. | 2008-01-10 |
Electroluminescent display and method for manufacturing an eletroluminescent display App 20070103064 - Iwasawa; Kazuaki ;   et al. | 2007-05-10 |
Organic electroluminescent element App 20060232200 - Ookawa; Hideki ;   et al. | 2006-10-19 |
Optical device and organic EL display App 20060062270 - Okutani; Satoshi ;   et al. | 2006-03-23 |
Method for exposing a photosensitive resist layer with near-field light App 20050147922 - Suzuki, Keiji ;   et al. | 2005-07-07 |
Method for exposing a photosensitive resist layer with near-field light Grant 6,869,737 - Suzuki , et al. March 22, 2 | 2005-03-22 |
Electroluminescent display and method for manufacturing an electroluminescent display App 20050052122 - Iwasawa, Kazuaki ;   et al. | 2005-03-10 |
Method for exposing a photosensitive resist layer with near-field light App 20040152323 - Suzuki, Keiji ;   et al. | 2004-08-05 |
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.