Mika Okada
25Patents
2h-index
37Co-inventors
57Inventor score
Filing activity: Sep 16, 1994 → Jul 9, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5476695A | Sparking plug cap | Emerging Cross-Sectional Technologies | 10 | Expired |
| US7858709B2 | Aqueous dispersion adhesive composition and adhesive film | Chemistry; Metallurgy | 8 | Active |
| US10442948B2 | Near-infrared absorbing fine particle dispersion liquid and method for producing the same | Chemistry; Metallurgy | 2 | Active |
| US10308823B2 | Near-infrared absorbing fine particle dispersion liquid and method for producing the same | Chemistry; Metallurgy | 2 | Active |
| US10370552B2 | Near-infrared absorbing fine particle dispersion liquid and method for producing the same | Chemistry; Metallurgy | 1 | Active |
| US10105929B2 | Foamed sheet | Electricity | 1 | Active |
| US11685839B2 | Near-infrared curable ink composition and production method thereof, near-infrared cured layer, and stereolithography | Performing Operations; Transporting | 0 | Active |
| US10787581B2 | Heat ray shielding particles, heat ray shielding particle dispersion liquid, heat ray shielding particle dispersion, heat ray shielding particle dispersion laminated transparent base material, infrared ray absorbing transparent base material, and method of producing heat ray shielding particles | Chemistry; Metallurgy | 0 | Active |
| US10604665B2 | Near infrared absorbing fine particle dispersion liquid and method for producing the same, anti-counterfeit ink composition using near infrared absorbing fine particle dispersion liquid, and anti-counterfeit printed matter using near infrared absorbing fine particles | Chemistry; Metallurgy | 0 | Active |
| US12195350B2 | Adhesive layer, near-infrared shielding film, laminated structure, stacked body and adhesive agent composition | Chemistry; Metallurgy | 0 | Active |
| US11084949B2 | Near infrared absorbing fine particle dispersion liquid and method for producing the same, anti-counterfeit ink composition using near infrared absorbing fine particle dispersion liquid, and anti-counterfeit printed matter using near infrared absorbing fine particles | Chemistry; Metallurgy | 0 | Active |
| US11369048B2 | Electromagnetic-wave-absorbing particles, electromagnetic-wave-absorbing particle dispersion liquids, and manufacturing methods of electromagnetic-wave-absorbing particles | Chemistry; Metallurgy | 0 | Active |
| US11447663B2 | Adhesive layer, near-infrared absorbing film, laminated structure, lamination body, adhesive composition and method for producing the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US11807766B2 | Anti-counterfeit ink composition, anti-counterfeit ink, anti-counterfeit printed matter, and method for producing the anti-counterfeit ink composition | Chemistry; Metallurgy | 0 | Active |
| US5679011A | Spark plug device | Mechanical Engineering; Lighting; Heating | 0 | Expired |
| US12286561B2 | Infrared-absorbing fine particle-containing composition and method for producing the same | Chemistry; Metallurgy | 0 | Active |
| US9194990B2 | Laminated optical film | Physics | 0 | Active |
| US8541501B2 | Water-dispersed pressure-sensitive adhesive composition, pressure-sensitive adhesive and pressure-sensitive adhesive sheet | Chemistry; Metallurgy | 0 | Active |
| US12099072B2 | Cell picking device | Physics | 0 | Active |
| US11609537B2 | Cell analysis method and cell analysis system using a holographic microscope | Physics | 0 | Active |
| US11021002B2 | Near infrared absorbing fine particle dispersion liquid and method for producing the same, anti-counterfeit ink composition using near infrared absorbing fine particle dispersion liquid, and anti-counterfeit printed matter using near infrared absorbing fine particles | Performing Operations; Transporting | 0 | Active |
| US11533832B2 | Electromagnetic wave absorbing particle dispersoid and electromagnetic wave absorbing laminated transparent base material | Chemistry; Metallurgy | 0 | Active |
| US11248133B2 | Near infrared absorbing fine particle dispersion liquid and method for producing the same, anti-counterfeit ink composition using near infrared absorbing fine particle dispersion liquid, and anti-counterfeit printed matter using near infrared absorbing fine particles | Chemistry; Metallurgy | 0 | Active |
| US11180378B2 | Heat ray shielding fine particle dispersion body, heat ray shielding laminated transparent substrate, and method for producing the same | Chemistry; Metallurgy | 0 | Active |
| US11130315B2 | Heat ray shielding fine particles, heat ray shielding fine particle dispersion liquid, heat ray shielding film, heat ray shielding glass, heat ray shielding dispersion body, and heat ray shielding laminated transparent substrate | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.