MIZUSHIMA; Masayasu
Patent Applications and Registrations
Patent applications and USPTO patent grants for MIZUSHIMA; Masayasu.The latest application filed is for "lens barrel".
- MIZUSHIMA; Masayasu - Tochigi JP
- Mizushima; Masayasu - Utsunomiya JP
- Mizushima; Masayasu - Utsunomiya-shi JP
- Mizushima; Masayasu - Gifu JP
| Patent | Date |
|---|---|
| Lens Barrel App 20220291479 - MIZUSHIMA; Masayasu | 2022-09-15 |
| Optical apparatus and image capturing apparatus Grant 9,876,947 - Mizushima January 23, 2 | 2018-01-23 |
| Optical apparatus Grant 9,565,352 - Shukuin , et al. February 7, 2 | 2017-02-07 |
| Optical Apparatus And Image Capturing Apparatus App 20150346454 - Mizushima; Masayasu | 2015-12-03 |
| Optical apparatus Grant 9,007,510 - Ochi , et al. April 14, 2 | 2015-04-14 |
| Optical apparatus for calculating an object distance Grant 8,743,267 - Ishikawa , et al. June 3, 2 | 2014-06-03 |
| Optical Apparatus App 20130201385 - Shukuin; Hirokazu ; et al. | 2013-08-08 |
| Optical Apparatus App 20130107105 - Ishikawa; Masanori ; et al. | 2013-05-02 |
| Optical Apparatus App 20130070144 - Ochi; Daisuke ; et al. | 2013-03-21 |
| Optical Apparatus Performing Position Control Of Focus Lens Unit App 20130064534 - Koyama; Atsushi ; et al. | 2013-03-14 |
| Lens barrel and imaging device Grant 7,339,649 - Imai , et al. March 4, 2 | 2008-03-04 |
| Lens barrel and imaging device App 20050134776 - Imai, Satoshi ; et al. | 2005-06-23 |
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