Takasu; Yoshifumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Takasu; Yoshifumi.The latest application filed is for "blowing system".
- Takasu; Yoshifumi - Osaka JP
| Patent | Date |
|---|---|
| RAMO4 substrate and manufacturing method thereof Grant 11,370,076 - Takasu , et al. June 28, 2 | 2022-06-28 |
| Blowing System App 20210372415 - MURAKAMI; Hideki ; et al. | 2021-12-02 |
| RAMO4 substrate and manufacturing method thereof Grant 10,350,725 - Takasu , et al. July 16, 2 | 2019-07-16 |
| RAMO.sub.4 substrate Grant 10,246,796 - Tashiro , et al. | 2019-04-02 |
| Processing apparatus and processing method Grant 9,865,470 - Takasu , et al. January 9, 2 | 2018-01-09 |
| Ramo4 Substrate App 20170275778 - TASHIRO; ISAO ; et al. | 2017-09-28 |
| Method For Producing Group Iii Nitride Crystal, And Ramo4 Substrate App 20170278754 - TASHIRO; ISAO ; et al. | 2017-09-28 |
| Ramo4 Substrate And Manufacturing Method Thereof App 20170239773 - TAKASU; YOSHIFUMI ; et al. | 2017-08-24 |
| Ramo4 Substrate And Manufacturing Method Thereof App 20170239779 - TAKASU; Yoshifumi ; et al. | 2017-08-24 |
| Ramo4 Substrate And Manufacturing Method Thereof App 20170239772 - TAKASU; YOSHIFUMI ; et al. | 2017-08-24 |
| Processing Apparatus And Processing Method App 20160379838 - TAKASU; YOSHIFUMI ; et al. | 2016-12-29 |
| Method of manufacturing fine structure body and fine structure mold Grant 9,400,427 - Yamamoto , et al. July 26, 2 | 2016-07-26 |
| Pressing mold for optical lenses and method for manufacturing glass optical lenses Grant 8,711,482 - Takasu , et al. April 29, 2 | 2014-04-29 |
| Objective lens, optical head and optical disk device Grant 8,681,593 - Yamasaki , et al. March 25, 2 | 2014-03-25 |
| Method Of Manufacturing Fine Structure Body And Fine Structure Mold App 20130161869 - Yamamoto; Yuji ; et al. | 2013-06-27 |
| Objective Lens, Optical Head And Optical Disk Device App 20120320728 - Yamasaki; Fumitomo ; et al. | 2012-12-20 |
| Pressing Mold For Optical Lenses, Glass Optical Lens And Method For Manufacturing Glass Optical Lenses App 20110134531 - TAKASU; Yoshifumi ; et al. | 2011-06-09 |
| Method for manufacturing mold Grant 7,561,333 - Takasu , et al. July 14, 2 | 2009-07-14 |
| Method for manufacturing mold App 20070097492 - Takasu; Yoshifumi ; et al. | 2007-05-03 |
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