Arai; Takeji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Arai; Takeji.The latest application filed is for "method of welding galvanized steel sheets with a laser beam".
- Arai; Takeji - Iruma JP
- Arai; Takeji - Yamanashi JP
- Arai; Takeji - Minamitsuru JP
| Patent | Date |
|---|---|
| Method of welding galvanized steel sheets with a laser beam Grant 5,183,991 - Arai February 2, 1 | 1993-02-02 |
| Laser processing apparatus Grant 5,136,136 - Karube , et al. August 4, 1 | 1992-08-04 |
| Laser beam bender Grant 5,079,402 - Arai January 7, 1 | 1992-01-07 |
| Power control method in a CNC laser machining system Grant 5,012,069 - Arai April 30, 1 | 1991-04-30 |
| Assist gas control method Grant 4,945,207 - Arai July 31, 1 | 1990-07-31 |
| Beam bender for use in a laser-beam machining apparatus Grant 4,910,378 - Arai March 20, 1 | 1990-03-20 |
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.
| 