Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11038155 | Film formation device, vapor-deposited film formation method, and organic EL display device production method | Susumu Sakio, Katsuhiko Kishimoto | 2021-06-15 |
| 9401493 | Organic electroluminescent element, method for manufacturing same, and organic electroluminescent display device | Makoto Yamada, Yoshimasa Fujita, Yuhki Kobayashi, Ken Okamoto | 2016-07-26 |
| 9112169 | Organic electroluminescence illuminating device and method for manufacturing the same | Emi Yamamoto, Yoshimasa Fujita | 2015-08-18 |
| 9082730 | Organic EL display unit and organic EL display device | Yoshimasa Fujita | 2015-07-14 |
| 9024936 | Image display device, panel and panel manufacturing method | Yuhki Kobayashi, Makoto Yamada, Ken Okamoto, Yoshimasa Fujita, Katsumi Kondoh | 2015-05-05 |
| 8901804 | Organic EL illumination device and method for manufacturing the same | Emi Yamamoto, Yoshimasa Fujita, Makoto Yamada | 2014-12-02 |
| 8853664 | Organic element and organic device including the same | Yoshimasa Fujita, Mitsuhiro Koden | 2014-10-07 |
| 8796719 | Light-emitting element, display and display device | Masahito Ohe, Yoshimasa Fujita, Yuhki Kobayashi, Ken Okamoto, Makoto Yamada | 2014-08-05 |
| 8796914 | Organic electroluminescence element, organic electroluminescence display, and organic electroluminescence display apparatus | Yoshimasa Fujita, Ken Okamoto, Yuhki Kobayashi, Makoto Yamada, Katsumi Kondoh | 2014-08-05 |
| 8674370 | Light emitting panel device wherein a plurality of panels respectively having light emitting sections are connected, and image display device and illuminating device provided with the light emitting panel device | Yoshimasa Fujita, Ken Okamoto, Yuhki Kobayashi, Makoto Yamada | 2014-03-18 |
| 8547013 | Organic EL display device with a color converting layer | Ken Okamoto, Yoshimasa Fujita, Yuhki Kobayashi, Makoto Yamada, Katsumi Kondoh | 2013-10-01 |
| 8471464 | Integrated illumination apparatus and method of manufacturing same | Makoto Yamada, Yoshimasa Fujita, Yuhki Kobayashi, Ken Okamoto | 2013-06-25 |
| 7439114 | Laser anneal method of a semiconductor layer | Ken Wakita, Kiyoshi Yoneda, Yoshihiro Morimoto, Tsutomu Yamada, Kazuhiro Imao +1 more | 2008-10-21 |
| 7061017 | Laser anneal method of a semiconductor layer | Ken Wakita, Kiyoshi Yoneda, Yoshihiro Morimoto, Tsutomu Yamada, Kazuhiro Imao +1 more | 2006-06-13 |
| 6797651 | Method for manufacturing polycrystalline semiconductor layers and thin-film transistors and laser annealing apparatus | Takashi Hagino, Kazuhiro Imao, Ken Wakita, Toshio Monzen, Shiro Nakanishi +1 more | 2004-09-28 |
| 6274414 | Laser anneal method of a semiconductor layer | Ken Wakita, Kiyoshi Yoneda, Yoshihiro Morimoto, Tsutomu Yamada, Kazuhiro Imao +1 more | 2001-08-14 |
| 6072194 | Laser anneal method for a semiconductor device | Ken Wakita | 2000-06-06 |
| 5960323 | Laser anneal method for a semiconductor device | Ken Wakita | 1999-09-28 |
| 4833100 | Method for producing a silicon thin film by MBE using silicon beam precleaning | Hiroshi Hanafusa, Kiyoshi Yoneda | 1989-05-23 |