Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9887262 | Semiconductor device | Jun Iijima, Tetsuya Shimizu, Takamasa Usui, Masayoshi Tagami | 2018-02-06 |
| 8179710 | Semiconductor memory device | — | 2012-05-15 |
| 7995369 | Semiconductor memory device | Ryo Fukuda, Takeshi Hamamoto | 2011-08-09 |
| 7977738 | Semiconductor memory device and manufacturing method thereof | Takashi Ohsawa, Tomoaki Shino, Takeshi Hamamoto, Akihiro Nitayama | 2011-07-12 |
| 7888139 | Fabricating method of nonvolatile semiconductor storage apparatus | Yukiteru Matsui, Takeo Kubota, Yoshikuni Tateyama, Hiroyuki Kanaya | 2011-02-15 |
| 7265419 | Semiconductor memory device with cell transistors having electrically floating channel bodies to store data | — | 2007-09-04 |
| 7154151 | Semiconductor device | — | 2006-12-26 |
| 7075169 | Semiconductor device having a hollow region and method of manufacturing the same | Takashi Yamada, Yusuke Kohyama, Tsutomu Sato, Hajime Nagano | 2006-07-11 |
| 6951794 | Semiconductor device with spiral inductor and method for fabricating semiconductor integrated circuit device | — | 2005-10-04 |
| 6933590 | Semiconductor device comprising plurality of semiconductor areas having the same top surface and different film thicknesses and manufacturing method for the same | Takashi Yamada, Atsushi Azuma, Hajime Nagano, Hiroaki Yamada, Tatsuya Ohguro +2 more | 2005-08-23 |
| 6906384 | Semiconductor device having one of patterned SOI and SON structure | Takashi Yamada, Tsutomu Sato, Shinichi Nitta, Hajime Nagano, Ichiro Mizushima +3 more | 2005-06-14 |
| 6730983 | Semiconductor device with spiral inductor and method for fabricating semiconductor integrated circuit device | — | 2004-05-04 |
| 6716087 | Method for dressing a polishing pad, polishing apparatus, and method for manufacturing a semiconductor apparatus | Naoto Miyashita | 2004-04-06 |
| 6635952 | Semiconductor device | Kazumi Inoh, Shigeru Kawanaka, Yasuhiro Katsumata | 2003-10-21 |
| 6354913 | Abrasive and method for polishing semiconductor substrate | Naoto Miyashita, Kenji Doi, Jun Takayasu, Hiroyuki Kohno, Hiroshi Kato +1 more | 2002-03-12 |
| 6241581 | Method for dressing a polishing pad, polishing apparatus, and method for manufacturing a semiconductor apparatus | Naoto Miyashita | 2001-06-05 |
| 5969400 | High withstand voltage semiconductor device | Takashi Shinohe, Ichiro Omura | 1999-10-19 |
| 5960286 | Method of manufacturing power semiconductor devices | Shigeru Hasegawa, Hiroshi Takenaka, Tsuneo Ogura, Shinji Sato | 1999-09-28 |