Tama-TLO Ltd
10Patents
4Active
10Granted
41Portfolio score
Filing activity: Mar 7, 2002 → Mar 25, 2009 · 4 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6937255B2 | Imaging apparatus and method of the same | Electricity | 31 | Expired |
| US7245650B2 | CDMA communications system using multiple spreading sequences | Electricity | 8 | Expired |
| US6916545B2 | Resin composition, thermoplastic resin laminate, and production methods thereof | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6903148B2 | Resin composition and its production process and uses | Chemistry; Metallurgy | 6 | Expired |
| US8496044B2 | Method of manufacturing massive mixture of aluminum nitride and aluminum | Chemistry; Metallurgy | 2 | Active |
| US7389009B2 | Optical fiber sensor and measuring apparatus using same | Physics | 1 | Expired |
| US7928149B2 | Precious metal colloid, precious metal fine-particle, composition, and method for producing precious metal fine-particle | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7794293B2 | Marine propulsion system and marine vessel having same | Emerging Cross-Sectional Technologies | 0 | Active |
| US8136480B2 | Physical vapor deposition system | Chemistry; Metallurgy | 0 | Active |
| US7804111B2 | Semiconductor device and method for adjusting characteristics thereof | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.