Chujo; Akihiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chujo; Akihiko.The latest application filed is for "ink jet recording ink and ink jet recording method".
- Chujo; Akihiko - Minami-Ashigara JP
- Chujo; Akihiko - Minami-ashigari JP
- Chujo; Akihiko - Minamiashigara JP
| Patent | Date |
|---|---|
| Ink jet recording ink and ink jet recording method Grant 6,015,455 - Yano , et al. January 18, 2 | 2000-01-18 |
| Ink set for ink jet recording and ink jet recording method Grant 5,980,623 - Hiraoka , et al. November 9, 1 | 1999-11-09 |
| Ink-jet ink and method of printing using the same Grant 5,462,590 - Yui , et al. * October 31, 1 | 1995-10-31 |
| Ink-jet recording ink and ink-jet recording methods thereof Grant 5,441,561 - Chujo , et al. August 15, 1 | 1995-08-15 |
| Ink containing propylene oxide/ethylene oxide block copolymers for ink jet recording Grant 5,382,283 - Yui , et al. January 17, 1 | 1995-01-17 |
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.
| 