Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10020451 | Light-emitting element, light-emitting device, electronic device, lighting device, and heterocyclic compound | Hideko Inoue, Naoaki HASHIMOTO, Hiromi Seo, Satoshi Seo, Miki Kanamoto +1 more | 2018-07-10 |
| 9412953 | Light-emitting element, light-emitting device, electronic device, lighting device, and heterocyclic compound | Hideko Inoue, Naoaki HASHIMOTO, Hiromi Seo, Satoshi Seo, Miki Kanamoto +1 more | 2016-08-09 |
| 9394280 | Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device | Satoshi Seo, Satoko Shitagaki, Naoaki HASHIMOTO, Takahiro Ishisone, Kyoko Takeda +1 more | 2016-07-19 |
| 8916425 | Method for forming microcrystalline semiconductor film and method for manufacturing semiconductor device | Ryota Tajima, Tetsuhiro Tanaka, Takashi Ohtsuki, Ryo Tokumaru, Yuji Egi +1 more | 2014-12-23 |