Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9824942 | Method of manufacturing thin-film transistor substrate including a copper alloy film | — | 2017-11-21 |
| 9330925 | Thin-film transistor, manufacturing method thereof, and electronic apparatus using thin-film transistor | Takaaki Ukeda, Kazunori Komori, Sadayoshi Hotta | 2016-05-03 |
| 8486788 | Semiconductor device and method for fabricating the same | Junko Iwanaga, Takeshi Takagi, Yoshihiko Kanzawa, Haruyuki Sorada, Takahiro Kawashima | 2013-07-16 |
| 8436355 | Thin-film transistor, manufacturing method therefor, and electronic device using a thin-film transistor | Takaaki Ukeda, Kazunori Komori, Sadayoshi Hotta | 2013-05-07 |
| 8421080 | Thin-film transistor array device, organic EL display device, and method of manufacturing thin-film transistor array device | Tomoya Kato | 2013-04-16 |
| 8368049 | Nanowire transistor and method for fabricating the same | Takahiro Kawashima, Kenji Harada, Norishige Nanai, Takayuki Takeuchi | 2013-02-05 |
| 8242025 | Method for producing semiconductor chip, and field effect transistor and method for manufacturing same | Takahiro Kawashima, Tohru Nakagawa, Hideo Torii | 2012-08-14 |
| 8198622 | Nanowire, device comprising nanowire, and their production methods | Takahiro Kawashima | 2012-06-12 |
| 8143144 | Semiconductor nanowire and its manufacturing method | Takahiro Kawashima | 2012-03-27 |
| 8106382 | Field effect transistor | Takahiro Kawashima | 2012-01-31 |
| 7986002 | FINFET-type semiconductor device and method for fabricating the same | Junko Iwanaga, Takeshi Takagi, Yoshihiko Kanzawa, Haruyuki Sorada, Takahiro Kawashima | 2011-07-26 |
| 7772125 | Structure in which cylindrical microstructure is maintained in anisotropic groove, method for fabricating the same, and semiconductor device, TFT driving circuit, panel, display and sensor using the structure in which cylindrical microstructure is maintained in anisotropic groove | Takahiro Kawashima, Norihisa Mino | 2010-08-10 |
| 7718995 | Nanowire, method for fabricating the same, and device having nanowires | Takahiro Kawashima, Kenji Harada | 2010-05-18 |
| 7719031 | Heterojunction biploar transistor and method for manufacturing same | Takahiro Kawashima, Ken Idota, Yoshihiko Kanzawa, Teruhito Ohnishi | 2010-05-18 |
| 7629629 | Semiconductor nanowire and semiconductor device including the nanowire | Takahiro Kawashima | 2009-12-08 |
| 7586130 | Vertical field effect transistor using linear structure as a channel region and method for fabricating the same | Takahiro Kawashima, Takeshi Takagi | 2009-09-08 |
| 7465969 | Bipolar transistor and method for fabricating the same | Teruhito Ohnishi, Koichiro Yuki, Tsuneichiro Sano, Ken Idota, Takahiro Kawashima +1 more | 2008-12-16 |
| 7129168 | Method of estimating substrate temperature | Katsuya Nozawa, Teruhito Ohnishi | 2006-10-31 |
| 7105449 | Method for cleaning substrate and method for producing semiconductor device | Katsuya Nozawa, Minoru Kubo | 2006-09-12 |
| 7091099 | Bipolar transistor and method for fabricating the same | Teruhito Ohnishi, Koichiro Yuki, Tsuneichiro Sano, Ken Idota, Takahiro Kawashima +1 more | 2006-08-15 |
| 7049198 | Semiconductor device and method for fabricating the same | Koichiro Yuki, Minoru Kubo, Kiyoshi Ohnaka, Akira Asai, Koji Katayama | 2006-05-23 |
| 6987072 | Method of producing semiconductor crystal | Yoshihiko Kanzawa, Teruhito Ohnishi, Ken Idota, Akira Asai | 2006-01-17 |
| 6930026 | Method of forming a semiconductor wafer having a crystalline layer thereon containing silicon, germanium and carbon | Yoshihiko Kanzawa, Katsuya Nozawa, Minoru Kubo | 2005-08-16 |
| 6919253 | Method of forming a semiconductor device including simultaneously forming a single crystalline epitaxial layer and a polycrystalline or amorphous layer | Katsuya Nozawa, Minoru Kubo, Shigetaka Aoki | 2005-07-19 |
| 6858454 | Method for measuring semiconductor constituent element content and method for manufacturing a semiconductor device | Yoshihiko Kanzawa, Takeshi Takagi, Katsuya Nozawa | 2005-02-22 |