Yasuo Iwasa
22Patents
7h-index
18Co-inventors
66Inventor score
Filing activity: Nov 12, 1982 → Jul 19, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4524130A | Silver halide color photographic light-sensitive materials | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6811837B2 | Porous resin film | Performing Operations; Transporting | 22 | Expired |
| US4458010A | Process for bleaching color photographic sensitive materials | Physics | 17 | Expired |
| US4448878A | Silver halide photographic light-sensitive materials | Physics | 17 | Expired |
| US4755455A | Silver halide color photographic materials | Physics | 12 | Expired |
| US4508816A | Method for bleaching color photosensitive material | Physics | 10 | Expired |
| US5871829A | Pressure-sensitive adhesive label | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6984423B2 | Ink jet recording paper | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6911253B2 | Porous resin film | Emerging Cross-Sectional Technologies | 5 | Expired |
| US9636857B2 | Label for in-mold forming | Emerging Cross-Sectional Technologies | 4 | Active |
| US7807243B2 | Label for in-mold forming having excellent delabeling property, and container with the label | Emerging Cross-Sectional Technologies | 4 | Active |
| US9633580B2 | Label for in-mold molding, in-mold molded article and method for molding same | Emerging Cross-Sectional Technologies | 2 | Active |
| US7740924B2 | Labeled resin container | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7862884B2 | Electrophotographic film and recorded material using the same | Emerging Cross-Sectional Technologies | 1 | Expired |
| US8187692B2 | In-mold label and molded article using the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US7101826B2 | Recording paper and label paper using the same | Emerging Cross-Sectional Technologies | 1 | Expired |
| US4554246A | Photographic silver halide light-sensitive material | Emerging Cross-Sectional Technologies | 1 | Expired |
| US8920890B2 | Label for in-mold forming and resin container with the label | Emerging Cross-Sectional Technologies | 0 | Active |
| US7323294B2 | Photographic colour material containing a resorcinol derivative as black coupler | Physics | 0 | Expired |
| US8097338B2 | In-mold label, and labeled resin-labeled article | Emerging Cross-Sectional Technologies | 0 | Active |
| US9149976B2 | Label for in-mold forming and resin container with the label | Emerging Cross-Sectional Technologies | 0 | Active |
| US7910201B2 | Porous resin film and ink jet recording medium | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.