Natori; Tatsuo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Natori; Tatsuo.The latest application filed is for "oil-free screw compressor and method of manufacture".
- Natori; Tatsuo - Kashiwa JP
- Natori; Tatsuo - Chiba JP
| Patent | Date |
|---|---|
| Oil-free screw compressor and method of manufacture Grant 5,364,250 - Aoki , et al. November 15, 1 | 1994-11-15 |
| Screw-type rotary fluid machine including rotors having treated surfaces Grant 5,314,321 - Yamamoto , et al. May 24, 1 | 1994-05-24 |
| Magnetically coupled pump and nuclear reactor incorporating said pump Grant 5,017,102 - Shimaguchi , et al. May 21, 1 | 1991-05-21 |
| Slip casting method Grant 4,871,497 - Natori , et al. October 3, 1 | 1989-10-03 |
| Process for preparing mold Grant 4,812,278 - Natori , et al. March 14, 1 | 1989-03-14 |
| Method of producing mold for slip casting and method of molding slip casting Grant 4,808,360 - Natori , et al. February 28, 1 | 1989-02-28 |
| Method for the production of heat exchangers Grant 4,285,385 - Hayashi , et al. August 25, 1 | 1981-08-25 |
| Method of forming three-dimensional network porous metallic structure having continuous internal cavity Grant 4,235,277 - Aizawa , et al. November 25, 1 | 1980-11-25 |
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.
| 