TORAI; Hiroyuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for TORAI; Hiroyuki.The latest application filed is for "smoking article, and smoking article filter".
- TORAI; Hiroyuki - Tokyo JP
| Patent | Date |
|---|---|
| Tobacco Product, And Filter For Tobacco Product App 20200315245 - OTOKAWA; Takuya ; et al. | 2020-10-08 |
| Smoking Article, And Smoking Article Filter App 20200315244 - TORAI; Hiroyuki | 2020-10-08 |
| Filter for cigarette product and cigarette product Grant 10,667,550 - Ito , et al. | 2020-06-02 |
| Filter For Cigarette Product And Cigarette Product App 20180000152 - ITO; Kenji ; et al. | 2018-01-04 |
| Filter manufacturing machine, filter manufacturing method using the machine, and hollow filter Grant 9,427,929 - Torai , et al. August 30, 2 | 2016-08-30 |
| Cigarette filter Grant 8,746,255 - Hasegawa , et al. June 10, 2 | 2014-06-10 |
| Filter Manufacturing Machine, Filter Manufacturing Method Using The Machine, And Hollow Filter App 20140034571 - TORAI; Hiroyuki ; et al. | 2014-02-06 |
| Cigarette Filter App 20110240046 - HASEGAWA; Takashi ; et al. | 2011-10-06 |
| Filter manufacturing machine Grant 6,908,421 - Koborinai , et al. June 21, 2 | 2005-06-21 |
| Filter manufacturing machine App 20030173418 - Koborinai, Masanori ; et al. | 2003-09-18 |
| X-ray inspection apparatus App 20020141535 - Torai, Hiroyuki ; et al. | 2002-10-03 |
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