Takuya Miyama
21Patents
8h-index
19Co-inventors
68Inventor score
Filing activity: Nov 25, 2003 → Mar 17, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7067711B2 | Elongated absorbent article | Human Necessities | 117 | Expired |
| US7132585B2 | Absorbent article with liquid acquisition layer | Human Necessities | 111 | Expired |
| US7078583B2 | Elongated absorbent article | Human Necessities | 105 | Expired |
| US7312372B2 | Elongated absorbent article with compressed groove | Human Necessities | 96 | Expired |
| US7696402B2 | Absorbent article | Human Necessities | 85 | Active |
| US7857797B2 | Sanitary napkin having a low stiffness region and incisions | Human Necessities | 84 | Expired |
| US8237012B2 | Absorbent article | Human Necessities | 81 | Active |
| US7341579B2 | Sanitary napkin | Human Necessities | 24 | Expired |
| US7959622B2 | Sanitary napkin | Human Necessities | 4 | Active |
| US10470946B2 | Absorbent article | Human Necessities | 1 | Active |
| US10537480B2 | Absorbent article and packaging | Human Necessities | 1 | Active |
| US11529267B2 | Non-woven fabric for liquid-permeable sheet of absorbent article, and absorbent article which includes said non-woven fabric as liquid-permeable sheet | Textiles; Paper | 0 | Active |
| US10842691B2 | Evaluation method of wearing state of disposable diaper, evaluation system of wearing state of disposable diaper, and non-transitory computer-readable storage medium with a program for evaluating wearing state of disposable diaper | General | 0 | Revoked |
| US10779999B2 | Disposable absorbent article with water repelling layer | Human Necessities | 0 | Active |
| US6921832B2 | Optically active fluorine-containing compounds and processes for their production | Emerging Cross-Sectional Technologies | 0 | Expired |
| US10806644B2 | Evaluation method of wearing state of disposable diaper, evaluation system of wearing state of disposable diaper, and non-transitory computer-readable storage medium with a program for evaluating wearing state of disposable diaper | General | 0 | Revoked |
| US11197788B2 | Packaging body for absorbent article | Performing Operations; Transporting | 0 | Active |
| US11026850B2 | Nonwoven fabric for outer sheet of absorbent article, and absorbent article including the nonwoven fabric as outer sheet | Human Necessities | 0 | Active |
| US10327964B2 | Disposable diaper | Human Necessities | 0 | Active |
| US10881558B2 | Evaluation method of wearing state of disposable diaper, evaluation system of wearing state of disposable diaper, and non-transitory computer-readable storage medium with a program for evaluating wearing state of disposable diaper | Physics | 0 | Active |
| US12396899B2 | Absorbent product provided with feces indicator and urine indicator | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.