Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6716663 | Method for removing foreign matter, method for forming film, semiconductor device and film forming apparatus | Takashi Ohtsuka, Michihito Ueda | 2004-04-06 |
| 6713316 | Method for removing foreign matter, method for forming film, semiconductor device and film forming apparatus | Takashi Ohtsuka, Michihito Ueda | 2004-03-30 |
| 6689311 | Method and apparatus for manufacturing sinter, method for measuring concentration of plasticizer, evaluation method, and evaluation apparatus | Hideyuki Okinaka, Gen Itakura | 2004-02-10 |
| 6548825 | Semiconductor device including barrier layer having dispersed particles | Shigeo Yoshii, Kiyoshi Morimoto, Haruyuki Sorada | 2003-04-15 |
| 6541278 | Method of forming film for semiconductor device with supercritical fluid | Takashi Ohtsuka, Michihito Ueda | 2003-04-01 |
| 6538297 | Magneto-resistive device and magneto-resistive effect type storage device | Akihiro Odagawa, Hiroshi Sakakima | 2003-03-25 |
| 6503360 | Etching method and apparatus | — | 2003-01-07 |
| 6475403 | Etching method and apparatus | — | 2002-11-05 |
| 6342716 | Semiconductor device having dot elements as floating gate | Kiyoshi Morimoto, Kiyoshi Araki, Koichiro Yuki, Kazuyasu Adachi, Masayuki Endo +1 more | 2002-01-29 |
| 6303516 | Method for forming dot element | Kiyoshi Morimoto, Kiyoshi Araki, Koichiro Yuki, Kazuyasu Adachi, Masayuki Endo +1 more | 2001-10-16 |
| 6171905 | Semiconductor device and method of manufacturing the same | Kiyoshi Morimoto, Koichiro Yuki, Kiyoshi Araki | 2001-01-09 |
| 6103583 | Method for producing quantization functional device | Kiyoshi Morimoto, Koichiro Yuki, Yoshihiko Hirai | 2000-08-15 |
| 6091077 | MIS SOI semiconductor device with RTD and/or HET | Kiyoshi Morimoto, Koichiro Yuki, Kiyoshi Araki | 2000-07-18 |
| 6015978 | Resonance tunnel device | Koichiro Yuki, Kiyoshi Morimoto, Yoshihiko Hirai | 2000-01-18 |
| 5972744 | Quantum effect device, method of manufacturing the same | Kiyoshi Morimoto, Kiyoshi Araki, Yoshihiko Hirai, Koichiro Yuki | 1999-10-26 |
| 5945687 | Quantization functional device, quantization functional apparatus utilizing the same, and method for producing the same | Kiyoshi Morimoto, Koichiro Yuki, Yoshihiko Hirai | 1999-08-31 |
| 5909033 | Vacuum-sealed field-emission electron source and method of manufacturing the same | Keisuke Koga | 1999-06-01 |
| 5888852 | Method for forming semiconductor microstructure, semiconductor device fabricated using this method, method for fabricating resonance tunneling device, and resonance tunnel device fabricated by this method | Koichiro Yuki, Kiyoshi Morimoto, Yoshihiko Hirai | 1999-03-30 |
| 5739544 | Quantization functional device utilizing a resonance tunneling effect and method for producing the same | Koichiro Yuki, Yoshihiko Hirai, Kiyoshi Morimoto, Masaaki Niwa, Juro Yasui +2 more | 1998-04-14 |
| 5736421 | Semiconductor device and associated fabrication method | Hiroshi Shimomura, Takashi Nakabayashi, Takashi Uehara, Mitsuo Yasuhira, Mizuki Segawa +1 more | 1998-04-07 |
| 5304515 | Method for forming a dielectric thin film or its pattern of high accuracy on substrate | Takeshi Ishihara | 1994-04-19 |
| 5273914 | Method of fabricating a CMOS semiconductor devices | Akio Miyajima, Keiichi Kagawa, Akihira Shinohara, Takashi Uehara | 1993-12-28 |
| 5185296 | Method for forming a dielectric thin film or its pattern of high accuracy on a substrate | Takeshi Ishihara | 1993-02-09 |
| 5030582 | Method of fabricating a CMOS semiconductor device | Akio Miyajima, Keiichi Kagawa, Akihira Shinohara, Takashi Uehara | 1991-07-09 |