Toru Hata
11Patents
2h-index
10Co-inventors
51Inventor score
Filing activity: May 14, 2001 → Feb 24, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6458219B2 | Metal surface-treating method | Chemistry; Metallurgy | 8 | Expired |
| US6858300B2 | RED PHOSPHORUS-BASE FLAME RETARDANT FOR EPOXY RESINS, RED PHOSPHORUS-BASE FLAME RETARDANT COMPOSITIONS THEREFOR, PROCESSES FOR THE PRODUCTION OF BOTH, EPOXY RESIN COMPOSITIONS FOR SEALING FOR SEMICONDUCTOR DEVICES, SEALANTS AND SEMICONDUCTOR DEVICES | Emerging Cross-Sectional Technologies | 4 | Expired |
| US10280086B2 | Negative thermal expansion material and composite material comprising same | Chemistry; Metallurgy | 2 | Active |
| US6572834B2 | Aqueous zinc nitrite solution and method for preparing the same | Chemistry; Metallurgy | 1 | Expired |
| US11332599B2 | Modified zirconium phosphate tungstate, negative thermal expansion filler and polymer composition | Chemistry; Metallurgy | 0 | Active |
| US12297123B2 | Negative thermal expansion material, method for producing the same, and composite material | Chemistry; Metallurgy | 0 | Active |
| US12275646B1 | Negative thermal expansion material, method for producing the same, and composite material | Emerging Cross-Sectional Technologies | 0 | Active |
| US11404720B2 | Method for producing lithium titanium phosphate | Emerging Cross-Sectional Technologies | 0 | Active |
| US8747792B2 | Method for preparing high-purity elemental phosphorus and method for preparing high-purity phosphoric acid | Chemistry; Metallurgy | 0 | Active |
| US11384024B2 | Negative thermal expansion material, manufacturing method and composite material thereof | Chemistry; Metallurgy | 0 | Active |
| US7083772B2 | Aqueous solution of zinc nitrite and method for production thereof | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.