Shiraiwa; Hiroshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shiraiwa; Hiroshi.The latest application filed is for "medium conveying apparatus including two magnets for attracting magnetic material moving with conveyed medium".
- Shiraiwa; Hiroshi - Kahoku-shi JP
- Shiraiwa; Hiroshi - Kahoku JP
- Shiraiwa; Hiroshi - Ishikawa JP
| Patent | Date |
|---|---|
| Medium Conveying Apparatus Including Two Magnets For Attracting Magnetic Material Moving With Conveyed Medium App 20220089395 - Shiraiwa; Hiroshi | 2022-03-24 |
| Medium conveying apparatus including joint for connecting a roller and a drive shaft Grant 11,180,332 - Shiraiwa November 23, 2 | 2021-11-23 |
| Medium Conveying Apparatus Including Joint For Connecting A Roller And A Drive Shaft App 20200198916 - Shiraiwa; Hiroshi | 2020-06-25 |
| Sheet feeding apparatus and medium detecting method Grant 7,971,867 - Shiraiwa , et al. July 5, 2 | 2011-07-05 |
| Sheet Feeding Apparatus And Medium Detecting Method App 20100096799 - SHIRAIWA; Hiroshi ; et al. | 2010-04-22 |
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