Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9526271 | Method for preparing flavor-containing sheet for smoking article, flavor-containing sheet for smoking article prepared by the method, and smoking article comprising the same | Yasuo Tanaka | 2016-12-27 |
| 9491969 | Method for preparing flavor-containing sheet for smoking article, flavor-containing sheet for smoking article prepared by the method, and smoking article comprising the same | Yasuo Tanaka | 2016-11-15 |
| 9101165 | Cigarette with increased volatile flavor delivery | Fumio Sashide, Yasuo Tanaka | 2015-08-11 |
| 5485855 | Instrument for measuring breast shape | Norinobu Shiraiwa | 1996-01-23 |