Issued Patents All Time
Showing 26–50 of 119 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9236291 | Method of manufacturing semiconductor device | — | 2016-01-12 |
| 9123537 | Method of manufacturing semiconductor device including forming trench pattern in a mask film | — | 2015-09-01 |
| 8749058 | Semiconductor device and manufacturing method thereof | Hideaki Tsuchiya, Yukio Miura, Tomoyuki Nakamura, Koichi Ohto, Chikako Ohto +1 more | 2014-06-10 |
| 8748314 | Method of manufacturing a semiconductor device | — | 2014-06-10 |
| 8736051 | Semiconductor device and manufacturing method thereof | Tomoyuki Nakamura, Naoki Fujimoto | 2014-05-27 |
| 8722532 | Semiconductor device and a method for manufacturing a semiconductor device | Hiroshi Kitajima | 2014-05-13 |
| 8642467 | Semiconductor device having silicon-diffused metal wiring layer and its manufacturing method | Koichi Ohto, Toshiyuki Takewaki, Nobuyuki Yamanishi | 2014-02-04 |
| 8624399 | Semiconductor device and method of manufacturing semiconductor device | — | 2014-01-07 |
| 8617914 | Method of forming semiconductor device having seal ring structure | — | 2013-12-31 |
| 8598044 | Method of fabricating a semiconductor device | Sadayuki Ohnishi, Masayuki Hiroi, Akira Matsumoto | 2013-12-03 |
| 8592303 | Wiring structure and method for manufacturing the same | Munehiro Tada, Yoshihiro Hayashi, Yoshimichi Harada, Fuminori Ito, Hiroto Ohtake | 2013-11-26 |
| 8466055 | Semiconductor device and method of manufacturing semiconductor device | — | 2013-06-18 |
| 8435828 | Method of manufacturing semiconductor device | Hironori Yamamoto, Yoshihiro Hayashi, Jun Kawahara, Koichi Ohto | 2013-05-07 |
| 8293637 | Semiconductor device and method of manufacturing the same | — | 2012-10-23 |
| 8274155 | Semiconductor device and method of manufacturing semiconductor device | — | 2012-09-25 |
| 8242014 | Method for manufacturing a semiconductor device having an interconnect structure and a reinforcing insulating film | — | 2012-08-14 |
| 8115318 | Semiconductor device having silicon-diffused metal wiring layer and its manufacturing method | Koichi Ohto, Toshiyuki Takewaki, Nobuyuki Yamanishi | 2012-02-14 |
| 8039963 | Semiconductor device having seal ring structure | — | 2011-10-18 |
| 7969010 | Semiconductor device and manufacturing process therefor | — | 2011-06-28 |
| 7956467 | Semiconductor device and method of manufacturing the same | — | 2011-06-07 |
| 7936068 | Semiconductor device having an interconnect structure and a reinforcing insulating film | — | 2011-05-03 |
| 7910474 | Method of manufacturing a semiconductor device | Noboru Morita, Koichi Ohto, Kazuhiko Endo | 2011-03-22 |
| 7842602 | Semiconductor device having silicon-diffused metal wiring layer and its manufacturing method | Koichi Ohto, Toshiyuki Takewaki, Nobuyuki Yamanishi | 2010-11-30 |
| 7833901 | Method for manufacturing a semiconductor device having a multi-layered insulating structure of SiOCH layers and an SiO2 layer | Koichi Ohto, Noboru Morita, Sadayuki Ohnishi, Koji Arita, Ryohei Kitao +1 more | 2010-11-16 |
| 7816280 | Semiconductor device, semiconductor wafer, and methods of producing the same device and wafer | — | 2010-10-19 |