Hideki Takiguchi
20Patents
7h-index
47Co-inventors
69Inventor score
Filing activity: Oct 30, 1981 → Jun 30, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5678369A | Refractory/heat insulating panels | Fixed Constructions | 61 | Expired |
| US5580637A | Sandwich panel having internal gas discharge member | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4565778A | Silver halide photographic materials | Physics | 21 | Expired |
| US5376522A | Silver halide photographic material | Physics | 17 | Expired |
| US6297001A | Photothermographic material | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4401754A | Silver halide photographic emulsion | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4704351A | Dye sensitized light-sensitive core/shell silver halide photographic material | Physics | 7 | Expired |
| US5541047A | Silver halide photographic emulsion, a silver halide photographic light-sensitive material and a method for processing the same | Physics | 7 | Expired |
| US5851753A | Silver halide photographic light-sensitive material | Emerging Cross-Sectional Technologies | 6 | Expired |
| US8611493B2 | X-ray fluorescence analyzer and X-ray fluorescence analysis method | Physics | 5 | Active |
| US4701405A | Dye-sensitized light-sensitive core/shell silver halide photographic material | Physics | 5 | Expired |
| US6489091B2 | Photothermographic material | Physics | 5 | Expired |
| US4720452A | Light-sensitive silver halide photographic material | Physics | 5 | Expired |
| US5591570A | Light-sensitive silver halide photographic emulsion, silver halide photographic light sensitive material and method for processing silver halide photographic light-sensitive material | Physics | 5 | Expired |
| US5198331A | Silver halide emulsion chemically ripened in the presence of a gold-containing complex | Physics | 3 | Expired |
| US5004680A | High-speed and well-preservable silver halide photographic light-sensitive material | Physics | 3 | Expired |
| US6458525B1 | Preparation method of photothermographic material | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7138225B2 | Silver salt photothermographic dry imaging material | Physics | 1 | Expired |
| US7364841B2 | Silver salt photothermographic dry imaging material | Physics | 0 | Active |
| US7097962B2 | Silver salt photothermographic dry imaging material | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.