Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11195744 | Substrate treatment apparatus and manufacturing method of a semiconductor device | Motoki FUJII, Daisuke Nishida | 2021-12-07 |
| 10593696 | Semiconductor memory device and method for manufacturing same | Kazuharu YAMABE, Ryota Suzuki, Tatsuo Izumi, Masahiro Fukuda | 2020-03-17 |
| 10332904 | Semiconductor memory device and method for manufacturing same | Kazuharu YAMABE, Ryota Suzuki, Tatsuo Izumi, Masahiro Fukuda | 2019-06-25 |
| 10283517 | Semiconductor memory device and method of manufacturing the same | Fumiki Aiso | 2019-05-07 |
| 10186521 | Semiconductor device and method for manufacturing semiconductor device | Atsushi Fukumoto, Fumiki Aiso, Hajime Nagano | 2019-01-22 |
| 9960174 | Semiconductor device and method for manufacturing the same | Masaaki Higuchi | 2018-05-01 |
| 9793290 | Method of manufacturing semiconductor memory device having charge accumulation layer positioned between control gate electrode and semiconductor layer | Fumiki Aiso | 2017-10-17 |
| 9754954 | Non-volatile memory device | Masaaki Higuchi, Katsuyuki Sekine, Fumiki Aiso, Tatsuya Okamoto | 2017-09-05 |
| 9406691 | Non-volatile memory device | Masaaki Higuchi, Katsuyuki Sekine, Fumiki Aiso, Tatsuya Okamoto | 2016-08-02 |
| 9166032 | Non-volatile memory device | Masaaki Higuchi, Katsuyuki Sekine, Fumiki Aiso, Tatsuya Okamoto | 2015-10-20 |
| 9027588 | Pressure control device | Mari Kusunoki, Shinji Miyazaki, Norihiko Kamiura | 2015-05-12 |
| 9012973 | Semiconductor memory device and method for manufacturing the same | Fumiki Aiso | 2015-04-21 |
| 8309450 | Method for fabricating semiconductor device | — | 2012-11-13 |
| 8148717 | Manufacturing method for semiconductor device and semiconductor device | Takayuki Ito, Yusuke Oshiki, Kouji Matsuo, Kenichi Yoshino, Takaharu Itani +3 more | 2012-04-03 |
| 8105959 | Method for manufacturing a semiconductor device having a nitrogen-containing gate insulating film | — | 2012-01-31 |
| 8053776 | Vertical diode and method for manufacturing same and semiconductor memory device | — | 2011-11-08 |
| 7902030 | Manufacturing method for semiconductor device and semiconductor device | Takayuki Ito, Yusuke Oshiki, Kouji Matsuo, Kenichi Yoshino, Takaharu Itani +3 more | 2011-03-08 |
| 7786539 | Dieletric film layered product | Takakazu Kiyomura | 2010-08-31 |
| 7700431 | Method for manufacturing a semiconductor device having polysilicon plugs | Kensuke Okonogi, Kiyonori Ohyu, Kazutaka Manabe, Satoru Yamada | 2010-04-20 |
| 7670954 | Method of manufacturing semiconductor device | — | 2010-03-02 |
| 7592234 | Method for forming a nitrogen-containing gate insulating film | Taishi Kubota | 2009-09-22 |
| 7163871 | Manufacturing method of semiconductor device and oxidization method of semiconductor substrate | Taishi Kubota, Yoshihiro Kitamura, Susumu Sakurai, Takayuki Kanda, Shinichi Horibe | 2007-01-16 |
| 6448157 | Fabrication process for a semiconductor device | Kensuke Okonogi | 2002-09-10 |
| 6291311 | Semiconductor device and method for producing same | Tomohisa Kitano | 2001-09-18 |
| 6214700 | Semiconductor device and method for producing same | Tomohisa Kitano | 2001-04-10 |