Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9500812 | Photoelectric composite connector | Yoshinori Tanaka | 2016-11-22 |
| 9431624 | Organic electroluminescent element | Hiroya Tsuji, Satoshi Okutani | 2016-08-30 |
| 9310567 | Optical connector | Yoshinori Tanaka | 2016-04-12 |
| 9184404 | White light-emitting organic electroluminescent element and white light-emitting organic electroluminescent panel | Yoshikazu Kuzuoka, Hiroya Tsuji, Hiroyuki Sasaki, Kazuyuki Yamae | 2015-11-10 |
| 9146356 | Optical device | — | 2015-09-29 |
| 9105873 | Organic electroluminescent element | Hiroya Tsuji, Nobuhiro Ide | 2015-08-11 |
| 8876409 | Optical device | — | 2014-11-04 |
| 8783969 | Illumination device and method of implementing illumination device | Toru Kuboi | 2014-07-22 |
| 8647845 | Method for producing sugar | Yoshifumi Terajima, Akira Sugimoto | 2014-02-11 |
| 8460725 | Method for producing sugar | Akira Sugimoto, Yoshifumi Terajima | 2013-06-11 |
| 7914941 | Solid oxide fuel cell and manufacturing method thereof | Toru Inagaki, Hiroyuki Yoshida, Tsunehisa Sasaki, Kazuhiro Miura, Takehisa Fukui +3 more | 2011-03-29 |
| 5993988 | Composite ceramic powder, method for manufacturing the powder, electrode for solid electrolytic fuel cell, and method for manufacturing the electrode | Takehisa Fukui, Kaseki Kodera | 1999-11-30 |