Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12245498 | Organoiridium complex for organic electroluminescent elements | Yasushi Masahiro, Junichi Taniuchi | 2025-03-04 |
| 10777751 | Truxene derivative and organic electroluminescence device including the same | Shuri Sato | 2020-09-15 |
| 9859511 | Organoiridium complex for organic electroluminescent elements | Yasushi Masahiro, Junichi Taniuchi | 2018-01-02 |
| 9793499 | Organic iridium complex for organic electroluminescent element | Yasushi Masahiro, Junichi Taniuchi | 2017-10-17 |
| 9069128 | Opto-electric combined circuit board and electronic devices | Toshihiro Kuroda, Tomoaki Shibata | 2015-06-30 |
| 8818147 | Optical waveguide substrate and method for manufacturing same | Toshihiro Kuroda, Daichi Sakai, Tomoaki Shibata | 2014-08-26 |
| 7817889 | Optical waveguide structure, optical-waveguide-type optical module and optical fiber array | Nobuo Miyadera, Rei Yamamoto | 2010-10-19 |
| 7639904 | Optical device | Toshihiro Kuroda, Rei Yamamoto | 2009-12-29 |
| 7492995 | Optical element combination structure and optical fiber structure | Toshihiro Kuroda, Naoya Suzuki | 2009-02-17 |
| 7109053 | Method for preparing optical device by dicing | Toshihiro Kuroda, Tooru Takahashi, Hiroaki Kikuchi | 2006-09-19 |