Masayuki Okoshi
41Patents
6h-index
46Co-inventors
69Inventor score
Filing activity: Dec 5, 2000 → Dec 22, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD551691S1 | Projector | General | 20 | Expired |
| US6793343B2 | Projector provided with cooling mechanism | Physics | 18 | Expired |
| USD575812S1 | Projector | General | 10 | Expired |
| US8113664B2 | Projector | Physics | 9 | Active |
| USD663760S1 | Projector | General | 9 | Active |
| US7014322B2 | Duct and projector | Physics | 8 | Expired |
| US7683117B2 | Resin composition, resin mold and method for producing the same | Chemistry; Metallurgy | 6 | Active |
| US8157386B2 | Projector | Physics | 6 | Active |
| US8044130B2 | Surface-coated flame-retardant particle and method of producing the same, and flame-retardant resin composition and method of producing the same | Emerging Cross-Sectional Technologies | 5 | Active |
| US10526486B2 | Resin composition and resin molded article | Chemistry; Metallurgy | 4 | Active |
| US7535721B2 | Casing for electronic device and projector having this casing for electronic device | Electricity | 4 | Expired |
| US7052630B2 | Resin additive composition and process for producing the same | Chemistry; Metallurgy | 2 | Expired |
| US7553891B2 | Flame-retardant epoxy resin composition, and electronic device, laminated circuit board, multilayered circuit board and printed circuit board using the flame-retardant epoxy resin composition | Emerging Cross-Sectional Technologies | 2 | Active |
| US8540380B2 | Projector with a radiation source | Physics | 1 | Active |
| US8148453B2 | Resin composition and molded product | Chemistry; Metallurgy | 1 | Active |
| US9482934B2 | Projector | Physics | 1 | Active |
| US7511087B2 | Sheath composition and cable using the same | Chemistry; Metallurgy | 1 | Active |
| US7534827B2 | Flame-retardant resin composition and flame-retardant resin-molded article | Chemistry; Metallurgy | 1 | Active |
| US7960458B2 | Flame retardant, resin composition and resin-molded article | Chemistry; Metallurgy | 1 | Active |
| US9018283B2 | Resin composition | Chemistry; Metallurgy | 1 | Active |
| US8038302B2 | Projector including an image projecting device and an interior cooling device | Physics | 1 | Active |
| US8376554B2 | Projector having a dynamically positioned shutter | Physics | 1 | Active |
| US8894221B2 | Projector having a replaceable light source device | Electricity | 1 | Active |
| US10030137B2 | Intermediate for resin molded article and resin molded article | Chemistry; Metallurgy | 0 | Active |
| US9562154B1 | Resin composition, resin molded article, and method of preparing resin composition | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.