Agency of Industrial Science & Technology MITI
4Patents
0Active
4Granted
25Portfolio score
Filing activity: Aug 31, 1987 → Jun 18, 2004
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6852819B2 | Stimuli-responsive polymer utilizing keto-enol tautomerization and stimuli-responsive separating material and chemical-releasing capsule comprising the same | Physics | 19 | Expired |
| US6858694B2 | Stimuli-responsive polymer utilizing keto-enol tautomerization and stimuli-responsive separating material and chemical-releasing capsule comprising the same | Physics | 18 | Expired |
| US4822459A | Lead oxide-coated electrode for use in electrolysis and process for producing the same | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7732550B2 | Stimuli-responsive polymer utilizing keto-enol tautomerization and stimuli-responsive separating material and chemical-releasing capsule comprising the same | Physics | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.