Satoshi Hiyoshi
9Patents
4h-index
26Co-inventors
53Inventor score
Filing activity: Dec 27, 1999 → Feb 6, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6458878B1 | SILYL (METH) ACRYLATE COPOLYMERS, PROCESSES FOR PREPARING THE SAME, ANTIFOULING PAINT COMPOSITIONS CONTAINING THE SILYL (METH) ACRYLATE COPOLYMERS, ANTIFOULING COATING FILMS FORMED FROM THE ANTIFOULING PAINT COMPOSITIONS, ANTIFOULING METHODS USING THE ANTIFOULING PAINT COMPOSITIONS, AND HULLS OR UNDERWATER STRUCTURES COATED WITH THE ANTIFOULING COATING FILMS | Chemistry; Metallurgy | 32 | Expired |
| US6958366B2 | Antifouling coating composition and novel resin | Chemistry; Metallurgy | 5 | Expired |
| US6828030B2 | (POLY)OXYALKYLENE BLOCK SILYL ESTER COPOLYMER, ANTIFOULING COATING COMPOSITION, ANTIFOULING COATING FORMED FROM ANTIFOULING COATING COMPOSITION, ANTIFOULING METHOD USING ANTIFOULING COATING COMPOSITION AND HULL OR UNDERWATER STRUCTURE COVERED WITH ANTIFOULING COATING | Emerging Cross-Sectional Technologies | 5 | Expired |
| US8455413B2 | Additive for oils and lubricant comprising the same | Chemistry; Metallurgy | 4 | Active |
| US8772530B2 | Pentaerythritol tetraester | Chemistry; Metallurgy | 2 | Active |
| US8664430B2 | Pentaerythritol tetraester | Chemistry; Metallurgy | 1 | Active |
| US8772531B2 | Neopentyl glycol diester | Chemistry; Metallurgy | 0 | Active |
| US10266788B2 | Refrigerating-machine oil composition and working fluid composition including same for refrigerating machine | Chemistry; Metallurgy | 0 | Active |
| US7902406B2 | Lubricating oil | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.