Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8003981 | Field effect transistor using oxide film for channel and method of manufacturing the same | Tatsuya Iwasaki | 2011-08-23 |
| 7791072 | Display | Hideo Hosono, Toshio Kamiya, Kenji Nomura | 2010-09-07 |
| 7473621 | Producing method for crystalline thin film | Takeo Yamazaki, Masatoshi Watanabe | 2009-01-06 |
| 7115487 | Crystalline thin film and process for production thereof, element employing crystalline thin film, circuit employing element, and device employing element or circuit | Hidemasa Mizutani, Shigeki Kondo | 2006-10-03 |
| 6058945 | Cleaning methods of porous surface and semiconductor surface | Yasutomo Fujiyama | 2000-05-09 |
| 5994698 | Microprobe, preparation thereof and electronic device by use of said microprobe | Hisaaki Kawade, Haruki Kawada, Kunihiro Sakai, Hiroshi Matsuda, Yuko Morikawa +5 more | 1999-11-30 |
| 5970361 | Process for producing semiconductor device having porous regions | Takao Yonehara, Nobuhiko Sato | 1999-10-19 |
| 5726464 | Light emitting device using porous semi-conductor material | Takao Yonehara | 1998-03-10 |
| 5723348 | Method of making a light-emitting device | Takao Yonehara | 1998-03-03 |
| 5482002 | Microprobe, preparation thereof and electronic device by use of said microprobe | Hisaaki Kawade, Haruki Kawada, Kunihiro Sakai, Hiroshi Matsuda, Yuko Morikawa +5 more | 1996-01-09 |
| 5318661 | Process for growing crystalline thin film | — | 1994-06-07 |
| 5290712 | Process for forming crystalline semiconductor film | Nobuhiko Sato, Takao Yonehara | 1994-03-01 |
| 5255258 | Microprobe, preparation thereof and electronic device by use of said microprobe | Hisaaki Kawade, Haruki Kawada, Kunihiro Sakai, Hiroshi Matsuda, Yuko Morikawa +5 more | 1993-10-19 |
| 5207863 | Crystal growth method and crystalline article obtained by said method | — | 1993-05-04 |
| 5130103 | Method for forming semiconductor crystal and semiconductor crystal article obtained by said method | Kenji Yamagata, Hiroyuki Tokunaga, Kozo Arao | 1992-07-14 |
| 5072116 | Microprobe preparation thereof and electronic device by use of said microprobe | Hisaaki Kawade, Haruki Kawada, Kunihiro Sakai, Hiroshi Matsuda, Yuko Morikawa +5 more | 1991-12-10 |