Okayasu; Masaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Okayasu; Masaki.The latest application filed is for "variable focal length lens apparatus and control method".
- Okayasu; Masaki - Tokyo JP
- Okayasu; Masaki - Saitama JP
- Okayasu; Masaki - Tsurugashima JP
| Patent | Date |
|---|---|
| Variable focal length lens apparatus Grant 11,237,354 - Nagahama , et al. February 1, 2 | 2022-02-01 |
| Variable focal length lens apparatus and control method Grant 11,215,739 - Igasaki , et al. January 4, 2 | 2022-01-04 |
| Lens system and variable focal length lens apparatus Grant 10,705,263 - Usami , et al. | 2020-07-07 |
| Variable Focal Length Lens Apparatus And Control Method App 20200073025 - IGASAKI; Shiro ; et al. | 2020-03-05 |
| Variable focal length lens Grant D870,795 - Okayasu , et al. Dec | 2019-12-24 |
| Variable focal length lens Grant D869,542 - Okayasu , et al. Dec | 2019-12-10 |
| Variable Focal Length Lens Apparatus App 20190121056 - NAGAHAMA; Tatsuya ; et al. | 2019-04-25 |
| Variable focal length lens Grant D829,261 - Matsumiya , et al. September 25, 2 | 2018-09-25 |
| Lens System And Variable Focal Length Lens Apparatus App 20180180773 - USAMI; Atsushi ; et al. | 2018-06-28 |
| Package structure for a hybrid optical module and method of producing the same Grant 6,901,092 - Okayasu , et al. May 31, 2 | 2005-05-31 |
| Semiconductor module and method of mounting semiconductor laser element on the same Grant 6,778,568 - Fukuda , et al. August 17, 2 | 2004-08-17 |
| Package structure for a hybrid optical module and method of producing the same App 20030031429 - Okayasu, Masaki ; et al. | 2003-02-13 |
| Hybrid optical module App 20010040741 - Fukuda, Shinnosuke ; et al. | 2001-11-15 |
| Mounting structure of hybrid optical module, and an optical recording medium drive apparatus in which the module is mounted App 20010006505 - Okayasu, Masaki ; et al. | 2001-07-05 |
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