Motoyuki Toki
18Patents
6h-index
33Co-inventors
66Inventor score
Filing activity: Aug 20, 1984 → Oct 26, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5142393A | Electro-optical liquid crystal device with compensator having negative optical anisotropy | Physics | 52 | Expired |
| US4681615A | Silica glass formation process | Emerging Cross-Sectional Technologies | 32 | Expired |
| US5236483A | Method of preparing silica glass | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6255762A | Ferroelectric element and process for producing the same | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4801318A | Silica glass formation process | Emerging Cross-Sectional Technologies | 16 | Expired |
| US7012036B2 | ZrO2-Al2O3 composite ceramic material and production method thereof | Chemistry; Metallurgy | 12 | Expired |
| US5445698A | Method of fabricating an internal composite layer composed of an electrically insulating substrate with a copper layer formed thereon and a film of a coupling agent covering the copper layer for a multilayer circuit board | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6247799A | Ferroelectric element, process for producing the same, and ink jet head | Electricity | 6 | Expired |
| US5817255A | Display and method for producing it | Chemistry; Metallurgy | 6 | Expired |
| US6343855B1 | Ferroelectric element process for producing the same and ink jet head | Electricity | 6 | Expired |
| US6235260A | Method for producing In2O3--SnO2 precursor sol | Chemistry; Metallurgy | 5 | Expired |
| US6336716B1 | Ferroelectric element, process for producing the same, and ink jet head | Electricity | 5 | Expired |
| US6350486B2 | Ferroelectric element and process for producing the same | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6316866A | Ferroelectric element and process for producing the same | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7909929B2 | Dispersoid having metal-oxygen bonds, metal oxide film, and monomolecular film | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7741376B2 | Process for preparing dispersed ingredient having metal-oxygen bonds | Chemistry; Metallurgy | 1 | Active |
| US9268157B2 | Illumination control | Physics | 0 | Active |
| US9303257B2 | Method and system for cell and tissue cultivation | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.