Yamamoto; Masamitsu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yamamoto; Masamitsu.The latest application filed is for "absorbent article of pants type".
- Yamamoto; Masamitsu - Ehime-ken JP
- Yamamoto; Masamitsu - Kawanoe JP
- Yamamoto; Masamitsu - Funabashi JP
| Patent | Date |
|---|---|
| Absorbent article of pants type Grant 5,749,865 - Yamamoto , et al. May 12, 1 | 1998-05-12 |
| Absorbent padding for undergarments Grant 5,683,374 - Yamamoto , et al. November 4, 1 | 1997-11-04 |
| Method for making a liquid absorbent pad Grant 5,662,634 - Yamamoto , et al. September 2, 1 | 1997-09-02 |
| Sanitary napkin Grant 5,618,283 - Yamamoto April 8, 1 | 1997-04-08 |
| Disposable absorbent pad Grant 5,607,416 - Yamamoto , et al. March 4, 1 | 1997-03-04 |
| Disposable diaper Grant 5,584,828 - Yamamoto , et al. December 17, 1 | 1996-12-17 |
| Absorbent composite panel for pet animal Grant 5,579,722 - Yamamoto , et al. December 3, 1 | 1996-12-03 |
| Flexible plastic sheet having a rib-structure Grant 5,427,838 - Yamamoto , et al. June 27, 1 | 1995-06-27 |
| Body fluid absorbent article Grant 5,387,209 - Yamamoto , et al. February 7, 1 | 1995-02-07 |
| Disposable diapers Grant 5,069,678 - Yamamoto , et al. December 3, 1 | 1991-12-03 |
| Apparatus for providing sanitary goods with attachment means with respect to clothing Grant 4,969,970 - Suzuki , et al. November 13, 1 | 1990-11-13 |
| Air freshener container Grant D280,927 - Iwasaki , et al. October 8, 1 | 1985-10-08 |
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.
| 