Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9504166 | Process for producing substrate for mounting element | — | 2016-11-22 |
| 8727585 | Support for mounting light-emitting element, and light-emitting device | — | 2014-05-20 |
| 8604499 | Light-emitting device | Kenji Imakita, Yasuko Osaki, Toshihisa Okada, Akihiro Hishinuma, Shiro Ohtaki | 2013-12-10 |
| 8319240 | Light-emitting device | — | 2012-11-27 |
| 8309974 | Light emitting diode package | Akihiro Hishinuma, Rui Yanagawa, Kazuyoshi Orihara, Yasuko Osaki, Kenji Imakita +3 more | 2012-11-13 |
| 7544629 | Non-lead glass for forming dielectric, glass ceramic composition for forming dielectric, dielectric, and process for producing laminated dielectric | Kazuhiro Ito, Yasuko Osaki, Kazunari Watanabe, Jiro Chiba | 2009-06-09 |
| 6939819 | Glass ceramic composition | Hiroshi Usui, Hitoshi Onoda, Kazunari Watanabe, Yumi Okuyama, Yasuko Osaki | 2005-09-06 |