loadpatents
Patent applications and USPTO patent grants for Shigematsu; Akiyo.The latest application filed is for "hollow needle and indwelling needle using the hollow needle".
Patent | Date |
---|---|
Hollow Needle and Indwelling Needle Using the Hollow Needle App 20070282265 - Shigematsu; Akiyo ;   et al. | 2007-12-06 |
Device for manufacturing thin slice piece of bio-tissue App 20040175820 - Shigematsu, Akiyo ;   et al. | 2004-09-09 |
Two-dimensionally quantified image method for distinguishing and quantifying over-growing tissue or the like App 20040028609 - Shigematsu, Akiyo ;   et al. | 2004-02-12 |
Radioactive diagnostic agent Grant 4,430,320 - Shigematsu , et al. February 7, 1 | 1984-02-07 |
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.