Hidemi Kato
16Patents
4h-index
31Co-inventors
60Inventor score
Filing activity: Nov 24, 1997 → Oct 16, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5989659A | Double-glazing unit | Emerging Cross-Sectional Technologies | 18 | Expired |
| US7121243B2 | Valve case and resin cylinder head cover | Emerging Cross-Sectional Technologies | 10 | Expired |
| US7255078B2 | Resin cylinder head cover | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US7174868B2 | Resin cylinder head cover | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7153605B2 | Fuel cell cooled by latent heat of water evaporation | Emerging Cross-Sectional Technologies | 3 | Expired |
| US9279186B2 | Metal member manufacturing method and metal member | Emerging Cross-Sectional Technologies | 2 | Active |
| US6797426B2 | Fuel cell and fuel cell device | Emerging Cross-Sectional Technologies | 1 | Expired |
| US11377358B2 | Method for producing porous carbon material | Chemistry; Metallurgy | 0 | Active |
| US11180374B2 | Method for producing porous carbon material and spherical porous carbon material | Chemistry; Metallurgy | 0 | Active |
| US12061146B2 | Electricity measuring type surface plasmon resonance sensor, electricity measuring type surface plasmon resonance sensor chip, method for detecting surface plasmon resonance changes | Physics | 0 | Active |
| US8980428B2 | Porous silicon particles and complex porous silicon particles, and method for producing both | Emerging Cross-Sectional Technologies | 0 | Active |
| US10403900B2 | Method for producing porous graphite, and porous graphite | Emerging Cross-Sectional Technologies | 0 | Active |
| US8889584B2 | Apparatus for production of fuel cell catalyst layer, method for production of fuel cell catalyst layer, polyelectrolyte solution, and process for production of polyelectrolyte solution | Emerging Cross-Sectional Technologies | 0 | Active |
| US10968505B2 | Process for producing molded material, molded material, wavefront control element and diffraction grating | Chemistry; Metallurgy | 0 | Active |
| US10763511B2 | Method for producing porous graphite, and porous graphite | Emerging Cross-Sectional Technologies | 0 | Active |
| US11180857B2 | Method for producing porous member | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.