Scent presentation method, scent presentation apparatus, and olfaction improving apparatus
US10188767B2 · kind B2 · utility
11Cited by
1References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 27, 2016 |
| Grant date | Jan 29, 2019 |
| Priority date | — |
| Expiry date | Jan 20, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2209/133
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A scent presentation method is provided that includes generating a random number, determining a presentation condition based on the generated random number, and presenting a scent through pulse ejection based on the determined presentation condition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.