| 6525336 |
Superfine electronic device and method for making same |
Seiichi Kondo, Yasuo Wada, Tsuyoshi Uda, Tokuo Kure, Tsuneo Ichiguchi +1 more |
2003-02-25 |
| 6153500 |
Atomic wire and atomic wire switch |
Satoshi Watanabe, Yoshimasa Ono, Tomihiro Hashizume, Yasuo Wada |
2000-11-28 |
| 6114762 |
Atomic wire and atomic wire switch |
Satoshi Watanabe, Yoshimasa Ono, Tomihiro Hashizume, Yasuo Wada |
2000-09-05 |
| 5003366 |
Hetero-junction bipolar transistor |
Tomoyoshi Mishima, Junichi Kasai |
1991-03-26 |
| 4967141 |
Method of taking out and storing energy in a superconductive ring or coil |
Masashi Kiguchi |
1990-10-30 |
| 4796068 |
Semiconductor device having ultrahigh-mobility |
Yoshifumi Katayama, Yasuhiro Shiraki |
1989-01-03 |
| 4785340 |
Semiconductor device having doping multilayer structure |
Kiyokazu Nakagawa, Akitoshi Ishizaka, Yasuhiro Shiraki |
1988-11-15 |
| 4759030 |
Semiconductor laser |
Yasutsugu Takeda, Michiharu Nakamura, Yasuhiro Shiraki, Yoshifumi Katayama, Naoki Chinone |
1988-07-19 |
| 4673959 |
Heterojunction FET with doubly-doped channel |
Yasuhiro Shiraki, Yoshifumi Katayama, Makoto Morioka, Yasushi Sawada, Tomoyoshi Mishima +2 more |
1987-06-16 |
| 4605945 |
Semiconductor device |
Yoshifumi Katayama, Yasuhiro Shiraki, Ken Yamaguchi, Yasushi Sawada, Toshiyuki Usagawa +1 more |
1986-08-12 |
| 4559547 |
Semiconductor device |
Yasuhiro Shiraki, Yoshifumi Katayama, Eiichi Maruyama |
1985-12-17 |
| 4433202 |
Thin film solar cell |
Eiichi Maruyama, Toshikazu Shimada, Yasuhiro Shiraki, Yoshifumi Katayama, Hirokazu Matsubara +2 more |
1984-02-21 |