Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10998767 | Power transmission device and non-contact power feeding system for transmitting electric power to power reception device by magnetic resonance | Yoshihiro Ikefuji, Yusuke Yoshii | 2021-05-04 |
| 6590557 | Display device and driving method therefor | — | 2003-07-08 |
| 5920367 | Liquid crystal display device | Koichi Kajimoto | 1999-07-06 |
| 5864327 | Method of driving liquid crystal display device and liquid crystal display device | Yoshiyuki Kokuhata | 1999-01-26 |
| 5760758 | Method of driving display device | Masahiro Ise, Koichi Kajimoto | 1998-06-02 |
| 5663744 | Driving method for a liquid crystal display | Masahiro Ise | 1997-09-02 |
| 5654207 | Method of making two-terminal nonlinear device and liquid crystal apparatus including the same | Toshiaki Fukuyama, Masakazu Matoba, Yoshihisa Ishimoto, Masahiro Kishida, Toshiyuki Yoshimizu | 1997-08-05 |
| 5568289 | Liquid crystal display device | Masahiro Kishida, Toshiyuki Yoshimizu | 1996-10-22 |
| 5442224 | Two-terminal mim device having stable non-linearity characteristics and a lower electrode of thin TA film doped with nitrogen | Toshiyuki Yoshimizu, Masahiro Kishida, Toshiaki Fukuyama, Yoshihisa Ishimoto, Masakazu Matoba | 1995-08-15 |