Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11550521 | Printing apparatus | — | 2023-01-10 |
| 8642805 | Method of producing phthaloyl dichloride compound, catalyst for use in the method, and method of forming the catalyst | Yoshikazu Kimura, Toshimitsu Sugiyama, Takeshi Hanawa, Hiromichi Ito | 2014-02-04 |
| 8569126 | Semiconductor device and manufacturing method thereof | — | 2013-10-29 |
| 8178932 | Semiconductor device having transistors | — | 2012-05-15 |
| 7913195 | Method for creating mask layout data, apparatus for creating mask layout data, and method for manufacturing semiconductor device | — | 2011-03-22 |
| 7906400 | Method of manufacturing a semiconductor device having transistors and semiconductor device having transistors | — | 2011-03-15 |
| 7728418 | Semiconductor device and manufacturing method thereof | Hiroshi Nomura, Satoshi Otsuka | 2010-06-01 |
| 7592241 | Semiconductor device having well with peak impurity concentrations and method for fabricating the same | — | 2009-09-22 |
| 7470973 | Semiconductor device and semiconductor integrated circuit device | — | 2008-12-30 |
| 7414278 | Semiconductor device with shallow trench isolation which controls mechanical stresses | Shinji Sugatani, Koichi Hashimoto | 2008-08-19 |
| 7109128 | Semiconductor device and method of manufacturing the same | Koichi Sugiyama, Shinji Sugatani, Daisuke Matsunaga, Takayuki Wada, Tohru Fujita +1 more | 2006-09-19 |
| 7084506 | Semiconductor device | — | 2006-08-01 |
| 7061112 | Semiconductor device including an electrical contact connected to an interconnection | — | 2006-06-13 |
| 7030498 | Semiconductor device with copper wirings having improved negative bias temperature instability (NBTI) | Katsumi Kakamu | 2006-04-18 |
| 6885105 | Semiconductor device with copper wirings | Katsumi Kakamu | 2005-04-26 |
| 6800909 | Semiconductor device and method of manufacturing the same | Koichi Sugiyama, Shinji Sugatani, Daisuke Matsunaga, Takayuki Wada, Tohru Fujita +1 more | 2004-10-05 |
| 6727557 | Semiconductor device having well tap provided in memory cell | — | 2004-04-27 |
| 6414186 | Process for producing chloromethylphenylacetic acid | Kimitoshi Kusagaya, Motoaki Nakagawa, Masafumi Matsuzawa | 2002-07-02 |
| 6251721 | Semiconductor device and method of manufacturing the same | Kenichi Kanazawa, Koichi Hashimoto, Masaki Katsube | 2001-06-26 |
| 5886211 | Process for producing 2-(halomethyl)phenylacetic acid esters | Kenji Hirai, Katsuyuki Masuda, Masahide Sugiyama, Yukio Ono, Masahumi Matsuzawa | 1999-03-23 |
| 5452247 | Three-dimensional static random access memory device for avoiding disconnection among transistors of each memory cell | — | 1995-09-19 |
| 5266511 | Process for manufacturing three dimensional IC's | — | 1993-11-30 |