Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11754762 | Light-emitting device | Hiroki Tan, Isamu Ohshita | 2023-09-12 |
| 11267392 | Light-emitting system | Hiroki Tan, Isamu Ohshita | 2022-03-08 |
| 10928567 | Light-emitting device | Hiroki Tan, Isamu Ohshita | 2021-02-23 |
| 10686151 | Light-emitting device with see-through property using optical filters | Hiroki Tan, Isamu Ohshita | 2020-06-16 |
| 10454053 | Light-emitting device with a first and a second optical filter | Hiroki Tan, Isamu Ohshita | 2019-10-22 |
| 7847766 | Self-emission display apparatus and method of driving the same | Takayoshi Yoshida | 2010-12-07 |
| 7745987 | Organic electroluminescent display device | Isamu Ohshita, Gen Suzuki, Kunizo Ogoshi, Teruo Tohma | 2010-06-29 |
| 7247982 | Organic EL display device and method for manufacturing the same | Isamu Ohshita, Kunizo Ogoshi | 2007-07-24 |
| 7088317 | Method for aging display apparatus and electronic equipment using the method | Isamu Ohshita, Kunizo Ogoshi | 2006-08-08 |
| 6602618 | Organic electroluminescence element | Shin Kawami, Takeo Wakimoto | 2003-08-05 |
| 6373187 | Display panel using organic electroluminescent material and method for the manufacture thereof | Kenichi Nagayama | 2002-04-16 |
| 5457565 | Organic electroluminescent device | Tohru Namiki, Hitoshi Sato, Kenichi Nagayama | 1995-10-10 |
| 5429884 | Organic electroluminescent element | Tohru Namiki, Hitoshi Sato, Kenichi Nagayama, Masanao Shinkai | 1995-07-04 |
| 5399936 | Organic electroluminescent device | Tohru Namiki, Hitoshi Satoh, Kenichi Nagayama | 1995-03-21 |
| 5302468 | Organic electroluminescent display apparatus | Tohru Namiki, Hitoshi Sato, Kenichi Nagayama | 1994-04-12 |