Motonobu Kubo
51Patents
11h-index
47Co-inventors
74Inventor score
Filing activity: Jul 9, 1984 → Jun 13, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5248527A | Process for electroless plating tin, lead or tin-lead alloy | Electricity | 267 | Expired |
| US5630846A | Agent for treating textile, method for treating textile and treated textile | Emerging Cross-Sectional Technologies | 32 | Expired |
| US5965659A | Fluorine-containing-oil-in-water emulsion and surface treatment composition | Chemistry; Metallurgy | 29 | Expired |
| US5637142A | Nonaqueous emulsified surface treating agent composition | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5087679A | Polymeric dielectrics | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5883175A | Stainproofing composition having water-and-oil-repellency | Textiles; Paper | 23 | Expired |
| US6274060A | Water- and oil-repellent | Textiles; Paper | 21 | Expired |
| US6641805B1 | Copolymer for cosmetic preparation | Chemistry; Metallurgy | 19 | Expired |
| US6500439B1 | Copolymer for cosmetics | Human Necessities | 18 | Expired |
| US5608002A | Water- and oil-repelling agent composition and process for preparing the same | Chemistry; Metallurgy | 18 | Expired |
| US5266103A | Bath and method for the electroless plating of tin and tin-lead alloy | Electricity | 13 | Expired |
| US5071725A | Fluorinated copolymer coated carriers for developing electrostatic images | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5614123A | Agent for treating textile | Textiles; Paper | 11 | Expired |
| US6444213B1 | Cosmetics with hydrofluoroether (HFE) | Human Necessities | 11 | Expired |
| US5883067A | Soil release agent for dry cleaning | Textiles; Paper | 10 | Expired |
| US5284893A | Coating composition | Chemistry; Metallurgy | 10 | Expired |
| US4877859A | Fluorine-containing novolak resin and derivative thereof | Chemistry; Metallurgy | 8 | Expired |
| US4985297A | Composite materials | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5639820A | Aqueous dispersion composition, preparation thereof, water-and oil-repellent and mold release agent | Textiles; Paper | 8 | Expired |
| US5021316A | Coated carriers for developing electrostatic images | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4841093A | Aromatic dicarboxylic acid diallyl ester derivative, prepolymer derived from the derivative and curable resin composition containing the derivative | Chemistry; Metallurgy | 6 | Expired |
| US6136331A | Cosmetic preparations containing fluorinated oils | Human Necessities | 6 | Expired |
| US5763375A | Cleaning agents and cleaning method | Chemistry; Metallurgy | 4 | Expired |
| US5157148A | Fluorine-containing alicyclic and aromatic cyclic compounds, process thereof and adhesive composition containing the compound | Chemistry; Metallurgy | 4 | Expired |
| US5294554A | Analysis of tin, lead or tin-lead alloy plating solution | Physics | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.