| 6953421 |
Electrophotography roller |
Hidenari Tsunemi, Jun Kamite, Kenji Kobayashi |
2005-10-11 |
| 6611299 |
Liquid crystal display apparatus with touch-panel, and touch-panel |
Sadao Fujii, Toshihiko Hikida |
2003-08-26 |
| 6411344 |
Transparent touch panel and liquid crystal display device equipped with transparent touch panel |
Sadao Fujii, Toshihiko Hikida |
2002-06-25 |
| 5250120 |
Photovoltaic device |
Jun Takada, Akihiko Nakajima, Katsuhiko Hayashi, Yoshihisa Tawada |
1993-10-05 |
| 5091764 |
Semiconductor device having a transparent electrode and amorphous semiconductor layers |
Kazunori Tsuge, Yoshihisa Tawada |
1992-02-25 |
| 4926230 |
Multiple junction solar power generation cells |
Hideo Yamagishi, Minori Yamaguchi, Akihiko Hiroe, Masataka Kondo, Kazunori Tsuge +1 more |
1990-05-15 |
| 4640001 |
Solar cell manufacturing method |
Sakae Koiwai, Katsuhiko Shirasawa, Hiroyuki Watanabe, Junichi Honda |
1987-02-03 |