Sakuma; Tomofumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sakuma; Tomofumi.The latest application filed is for "image reading apparatus".
- Sakuma; Tomofumi - Tsukuba JP
- Sakuma; Tomofumi - Tsukuba-shi JP
| Patent | Date |
|---|---|
| Image reading apparatus Grant 11,196,890 - Sakuma December 7, 2 | 2021-12-07 |
| Image reading apparatus Grant 11,146,703 - Sakuma October 12, 2 | 2021-10-12 |
| Image Reading Apparatus App 20210144269 - Sakuma; Tomofumi | 2021-05-13 |
| Image Reading Apparatus App 20200329172 - Sakuma; Tomofumi | 2020-10-15 |
| Reading kit and image reading apparatus Grant 10,477,051 - Sakuma Nov | 2019-11-12 |
| Image reading apparatus and image forming apparatus Grant 10,419,629 - Sakuma Sept | 2019-09-17 |
| Reading Kit And Image Reading Apparatus App 20180103168 - Sakuma; Tomofumi | 2018-04-12 |
| Image Reading Apparatus And Image Forming Apparatus App 20170339292 - Sakuma; Tomofumi | 2017-11-23 |
| Image reading apparatus and image forming apparatus Grant 9,432,534 - Yamamoto , et al. August 30, 2 | 2016-08-30 |
| Image Reading Apparatus And Image Forming Apparatus App 20150296093 - Yamamoto; Yuichi ; et al. | 2015-10-15 |
| Image reading apparatus and image forming apparatus Grant 9,100,521 - Yamamoto , et al. August 4, 2 | 2015-08-04 |
| Image Reading Apparatus And Image Forming Apparatus App 20140368894 - Yamamoto; Yuichi ; et al. | 2014-12-18 |
| Image reading apparatus Grant 8,913,303 - Sakuma December 16, 2 | 2014-12-16 |
| Image Reading Apparatus App 20120274996 - Sakuma; Tomofumi | 2012-11-01 |
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