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Crystal laminate, semiconductor device and method for manufacturing the same |
Fumimasa Horikiri, Takehiro Yoshida |
2023-05-02 |
| 10998188 |
Gallium nitride laminated substrate and semiconductor device |
Hiroshi Ohta, Fumimasa Horikiri, Masatomo Shibata |
2021-05-04 |
| 10797181 |
Semiconductor device and method for manufacturing the same |
Fumimasa Horikiri |
2020-10-06 |
| 10685841 |
Semiconductor device |
Tohru Nakamura, Hiroshi Ohta, Yasuhiro Yamamoto, Fumimasa Horikiri |
2020-06-16 |
| 10483350 |
Semiconductor device |
Tohru Nakamura, Hiroshi Ohta, Yasuhiro Yamamoto, Fumimasa Horikiri |
2019-11-19 |
| 9899570 |
Semiconductor multilayer structure and method of manufacturing the same |
Naoki Kaneda, Tohru Nakamura |
2018-02-20 |
| 9530858 |
Nitride semiconductor device and method of manufacturing the same |
Akihisa Terano, Tomonobu Tsuchiya, Naoki Kaneda |
2016-12-27 |
| 9059328 |
Nitride semiconductor element and method of manufacturing the same |
Akihisa Terano, Kazuhiro Mochizuki, Tomonobu Tsuchiya, Tadayoshi Tsuchiya, Naoki Kaneda |
2015-06-16 |
| 8835930 |
Gallium nitride rectifying device |
Tadayoshi Tsuchiya, Naoki Kaneda |
2014-09-16 |
| 7786509 |
Field-effect transistor and method of making same |
Toru Nakamura, Masataka Sato, Kazutaka Nomoto |
2010-08-31 |
| 6735353 |
Module for optical transmitter |
Koji Hirata, Masataka Shirai |
2004-05-11 |
| 6728283 |
Semiconductor laser and photo module using the same |
Makoto Kudo, Kiyoshi Ouchi |
2004-04-27 |
| 5633516 |
Lattice-mismatched crystal structures and semiconductor device using the same |
Katsuhiko Higuchi, Mitsuhiro Mori, Makoto Kudo, Chushiro Kusano |
1997-05-27 |
| 5548138 |
Semiconductor device with reduced tunnel resistance and circuitry using the same |
Takuma Tanimoto, Makoto Kudo, Akishige Nakajima, Mitsuhiro Mori, Masao Yamane |
1996-08-20 |
| 5495115 |
Semiconductor crystalline laminate structure, forming method of the same, and semiconductor device employing the same |
Makoto Kudo, Takuma Tanimoto, Misuzu Sagawa |
1996-02-27 |
| 5481120 |
Semiconductor device and its fabrication method |
Kazuhiro Mochizuki, Tohru Nakamura, Hiroshi Masuda, Tomonori Tanoue, Tooru Haga +1 more |
1996-01-02 |
| 5003366 |
Hetero-junction bipolar transistor |
Junichi Kasai, Yoshimasa Murayama |
1991-03-26 |
| 4914488 |
Compound semiconductor structure and process for making same |
Masao Yamane, Shigeo Goto, Susumu Takahashi, Makoto Morioka |
1990-04-03 |
| 4835583 |
Semiconductor device having strained superlattice buffer layers with In-doped GaAs substrate |
Makoto Morioka, Kenji Hiruma, Yoshifumi Katayama, Yasuhiro Shiraki |
1989-05-30 |
| 4673959 |
Heterojunction FET with doubly-doped channel |
Yasuhiro Shiraki, Yoshifumi Katayama, Yoshimasa Murayama, Makoto Morioka, Yasushi Sawada +2 more |
1987-06-16 |
| 4672406 |
Semiconductor member and semiconductor device employing the same |
Yasushi Sawada, Kiichi Ueyanagi, Yoshifumi Katayama, Yasuhiro Shiraki, Makoto Morioka +1 more |
1987-06-09 |