SUGIMOTO; Akitoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for SUGIMOTO; Akitoshi.The latest application filed is for "resource collection system".
- SUGIMOTO; Akitoshi - Kochi JP
- Sugimoto; Akitoshi - Kouchi JP
- Sugimoto; Akitoshi - Kochi-shi Kochi JP
| Patent | Date |
|---|---|
| Resource Collection System App 20210348482 - SUGIMOTO; Akitoshi | 2021-11-11 |
| Porous ceramic filter, method of manufacturing the same, ceramic filter manufacturing extrusion molding die and extrusion molding apparatus using the die Grant 5,989,420 - Sugimoto November 23, 1 | 1999-11-23 |
| Pool water purification system for a plurality of pools Grant 5,584,990 - Sugimoto December 17, 1 | 1996-12-17 |
| Liquid purification system with microfiltration means, disinfection means and adsorption means Grant 5,536,403 - Sugimoto July 16, 1 | 1996-07-16 |
| Circulating fluid purification apparatus and pool water purifying system using the same Grant 5,370,793 - Sugimoto December 6, 1 | 1994-12-06 |
| Golf practicing apparatus Grant 5,133,557 - Sugimoto July 28, 1 | 1992-07-28 |
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