Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372837 | Method of manufacturing thin film EL device utilizing a shutter | Hiroyuki Shimoyama, Noriaki Nakamura, Kinichi Isaka, Akio Inohara | 1994-12-13 |
| 5325107 | Method and apparatus for driving a display device | Ikuo Ogawa, Akio Inohara, Toshihiro Ohba, Hisashi Uede | 1994-06-28 |
| 5311169 | Method and apparatus for driving capacitive display device | Shuji Inada, Ikuo Ogawa, Toshihiro Ohba, Hisashi Uede | 1994-05-10 |
| 5309150 | Method and apparatus for driving display apparatus | Toshihiro Ohba, Atsushi Sakamoto, Yoshiyuki Kokuhata, Hisashi Uede | 1994-05-03 |
| 5288515 | Vapor deposition method and apparatus for producing an EL thin film of uniform thickness | Noriaki Nakamura, Hiroyuki Shimoyama, Kinichi Isaka, Akio Inohara | 1994-02-22 |