Issued Patents All Time
Showing 51–70 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7199022 | Manufacturing method of semiconductor device | Toshiyuki Mine, Yasushi Goto, Natsuki Yokoyama | 2007-04-03 |
| 7166013 | Polishing apparatus and method for producing semiconductors using the apparatus | Shigeo Moriyama, Yoshihiro Ishida, Takashi Kugaya, Shigeo Ootsuki, Soichi Katagiri +2 more | 2007-01-23 |
| 7137866 | Polishing apparatus and method for producing semiconductors using the apparatus | Shigeo Moriyama, Yoshihiro Ishida, Takashi Kugaya, Shigeo Ootsuki, Soichi Katagiri +2 more | 2006-11-21 |
| 7132718 | Fabrication method and structure of semiconductor non-volatile memory device | Digh Hisamoto, Shinichiro Kimura, Nozomu Matsuzaki | 2006-11-07 |
| 7115943 | Nonvolatile semiconductor memory device and manufacturing method thereof | Toshiyuki Mine, Natsuki Yokoyama | 2006-10-03 |
| 7085157 | Nonvolatile memory device and semiconductor device | Toshihiro Tanaka, Takashi Yamaki, Yutaka Shinagawa, Daisuke Okada, Digh Hisamoto +1 more | 2006-08-01 |
| 6849542 | Method for manufacturing a semiconductor device that includes planarizing with a grindstone that contains fixed abrasives | Soichi Katagiri, Ui Yamaguchi, Seiichi Kondo, Masahiro Kaise, Minoru Honda | 2005-02-01 |
| 6777337 | Planarizing method of semiconductor wafer and apparatus thereof | Souichi Katagiri, Masayuki Nagasawa, Ui Yamaguchi, Yoshio Kawamura | 2004-08-17 |
| 6734103 | Method of polishing a semiconductor device | Souichi Katagiri, Ui Yamaguchi, Seiichi Kondo, Yoshio Kawamura | 2004-05-11 |
| 6723144 | Semiconductor device fabricating method | Souichi Katagiri, Ryousei Kawai, Sadayuki Nishimura, Masahiko Sato, Yoshio Kawamura +1 more | 2004-04-20 |
| 6676496 | Apparatus for processing semiconductor wafers | Shigeo Moriyama, Katsuhiko Yamaguchi, Yoshio Homma | 2004-01-13 |
| 6663468 | Method for polishing surface of semiconductor device substrate | Yoshio Kawamura, Masahiko Sato, Souichi Katagiri, Masayuki Nagasawa, Kunio Harada +2 more | 2003-12-16 |
| 6612912 | Method for fabricating semiconductor device and processing apparatus for processing semiconductor device | Souichi Katagiri, Shigeo Moriyama, Yoshio Kawamura, Ryousei Kawai, Sadayuki Nishimura +1 more | 2003-09-02 |
| 6589871 | Processing method, measuring method and producing method of semiconductor devices | Yoshio Kawamura, Souichi Katagiri, Masayuki Nagasawa, Ui Yamaguchi | 2003-07-08 |
| 6565424 | Method and apparatus for planarizing semiconductor device | Souichi Katagiri, Yoshio Kawamura, Masayuki Nagasawa, Ui Yamaguchi | 2003-05-20 |
| 6524961 | Semiconductor device fabricating method | Souichi Katagiri, Ryousei Kawai, Sadayuki Nishimura, Masahiko Sato, Yoshio Kawamura +1 more | 2003-02-25 |
| 6477825 | Flattening and machining method and apparatus | Souichi Katagiri | 2002-11-12 |
| 6390895 | Flattening and machining method and apparatus | Souichi Katagiri | 2002-05-21 |
| 6221773 | Method for working semiconductor wafer | Shigeo Moriyama, Katsuhiko Yamaguchi, Yoshio Homma | 2001-04-24 |
| 6099393 | Polishing method for semiconductors and apparatus therefor | Soichi Katagiri, Shigeo Moriyama, Katsuhiko Yamaguchi | 2000-08-08 |