Takao Marutani
4Patents
1h-index
9Co-inventors
37Inventor score
Filing activity: Jul 22, 2002 → Nov 19, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6716951B2 | Heat-resistant methacrylic copolymers, production process thereof and optical elements | Physics | 1 | Expired |
| US11732862B2 | Indicator lamp, vehicle indicator lamp with said indicator lamp, vehicle exterior member, and vehicle | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11623518B2 | Color display device, vehicle interior/exterior member, lamp for panel light, signboard for display and vehicle | Physics | 0 | Active |
| US11072673B2 | Methacrylic resin, method for producing methacrylic resin, shaped article and automobile | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.