Ichiro Takase
14Patents
2h-index
27Co-inventors
54Inventor score
Filing activity: Nov 30, 1982 → Aug 4, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8939436B2 | Microbubble-generating apparatus | Performing Operations; Transporting | 4 | Active |
| US9902675B2 | Vinyl-group-containing fluorene compound | Chemistry; Metallurgy | 3 | Active |
| US5194380A | Process for the production of optically active 2-hydroxy-4-phenyl-3-butenoic acid | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4451399A | Imidazolecarboxylic acid derivatives | Chemistry; Metallurgy | 1 | Expired |
| US11560453B2 | Polyorganosilsesquioxane, hard coat film, adhesive sheet, and laminate | Emerging Cross-Sectional Technologies | 0 | Active |
| US10918845B2 | Transdermal administration device | Human Necessities | 0 | Active |
| US11111337B2 | Polyorganosilsesquioxane, hard coat film, adhesive sheet, and laminate | Emerging Cross-Sectional Technologies | 0 | Active |
| US9447013B2 | Method for producing oxide | Emerging Cross-Sectional Technologies | 0 | Active |
| US5750717A | 2-isoxazoline derivative and process for producing the same, and process for producing related derivatives from the same | Chemistry; Metallurgy | 0 | Expired |
| US5994558A | 2-isoxazoline derivative and process for producing the same; and process for producing related derivatives from the same | Chemistry; Metallurgy | 0 | Expired |
| US5288620A | Process for the production of optically active 2-hydroxy-4-phenyl-3-butenoic acid | Emerging Cross-Sectional Technologies | 0 | Expired |
| US6018069A | 2-isoxazoline derivative and process for producing the same and process for producing related derivatives from the same | Chemistry; Metallurgy | 0 | Expired |
| US5429935A | Process for the production of optically active 2-hydroxy-4-phenyl-3-butenoic acid | Emerging Cross-Sectional Technologies | 0 | Expired |
| US10303051B2 | Hyperbranched polymer, process for producing same, and composition | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.