Hiroaki Muto
12Patents
9h-index
16Co-inventors
69Inventor score
Filing activity: Nov 26, 1975 → Mar 21, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4385078A | Method for providing enteric coating on solid dosage forms and aqueous compositions therefor | Human Necessities | 118 | Expired |
| US4917885A | Hard medicinal capsule | Chemistry; Metallurgy | 61 | Expired |
| US4226981A | Ether-ester derivatives of cellulose and their applications | Physics | 43 | Expired |
| US4091205A | Method for preparing low-substituted cellulose ethers | Chemistry; Metallurgy | 40 | Expired |
| US4365060A | Enterosoluble capsules | Human Necessities | 34 | Expired |
| US4993137A | Method of manufacturing hard capsules | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5032074A | Apparatus for manufacturing hard capsules for medicament use | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4322524A | Cyanoethylpullulan | Chemistry; Metallurgy | 16 | Expired |
| US4948622A | Method for the preparation of coated solid medicament form | Human Necessities | 13 | Expired |
| US5372998A | Powdery material for preparing drug-coating solution | Human Necessities | 6 | Expired |
| US5086077A | Endermic medicament with a gel base | Human Necessities | 2 | Expired |
| US8423220B2 | Control system for series-type hybrid vehicle | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.