| 9358661 |
Polishing pad |
Yoshiyuki Nakai, Tsuyoshi Kimura, Kazuyuki Ogawa, Tetsuo Shimomura |
2016-06-07 |
| 9314898 |
Polishing pad |
— |
2016-04-19 |
| 9227296 |
Polishing pad |
— |
2016-01-05 |
| 9018099 |
Polishing pad |
Kazuyuki Ogawa, Tsuyoshi Kimura, Tetsuo Shimomura |
2015-04-28 |
| 8993648 |
Polishing pad |
Yoshiyuki Nakai, Tsuyoshi Kimura, Kazuyuki Ogawa, Tetsuo Shimomura |
2015-03-31 |
| 8939818 |
Polishing pad |
Shinji Shimizu |
2015-01-27 |
| 8845852 |
Polishing pad and method of producing semiconductor device |
Masahiko Nakamori, Tetsuo Shimomura, Takatoshi Yamada, Kazuyuki Ogawa, Masahiro Watanabe |
2014-09-30 |
| 8779020 |
Polishing pad |
Kazuyuki Ogawa, Masahiko Nakamori, Takatoshi Yamada, Tetsuo Shimomura |
2014-07-15 |
| 8530535 |
Polishing pad |
Kazuyuki Ogawa, Masahiko Nakamori, Takatoshi Yamada, Tetsuo Shimomura |
2013-09-10 |
| 8318825 |
Polishing pad and method of producing the same |
Tetsuo Shimomura, Masahiko Nakamori, Takatoshi Yamada, Takashi Masui, Shigeru Komai +3 more |
2012-11-27 |
| 8303372 |
Polishing pad |
Tetsuo Shimomura, Yoshiyuki Nakai, Kazuyuki Ogawa, Tsuyoshi Kimura |
2012-11-06 |
| 8304467 |
Polishing pad |
Kazuyuki Ogawa, Masahiko Nakamori, Takatoshi Yamada, Tetsuo Shimomura |
2012-11-06 |
| 8148441 |
Polishing pad and manufacturing method thereof |
Masato Doura, Takeshi Fukuda, Kazuyuki Ogawa, Hiroshi Seyanagi, Masahiko Nakamori +2 more |
2012-04-03 |
| 7871309 |
Polishing pad |
Kazuyuki Ogawa, Tetsuo Shimomura, Yoshiyuki Nakai, Masahiro Watanabe, Takatoshi Yamada +1 more |
2011-01-18 |
| 7731568 |
Polishing pad and semiconductor device manufacturing method |
Tetsuo Shimomura, Masahiko Nakamori, Takatoshi Yamada, Kazuyuki Ogawa, Masahiro Watanabe |
2010-06-08 |
| 7651761 |
Grinding pad and method of producing the same |
Tetsuo Shimomura, Masahiko Nakamori, Takatoshi Yamada, Takashi Masui, Shigeru Komai +4 more |
2010-01-26 |
| 7488236 |
Polishing pad and method of producing the same |
Tetsuo Shimomura, Masahiko Nakamori, Takatoshi Yamada, Shigeru Komai, Koichi Ono +2 more |
2009-02-10 |
| 7470170 |
Polishing pad and method for manufacture of semiconductor device using the same |
Tetsuo Shimomura, Kazuyuki Ogawa, Yoshiyuki Nakai, Masahiko Nakamori, Takatoshi Yamada |
2008-12-30 |
| 7378454 |
Polyurethane composition and polishing pad |
Takashi Masui, Masahiko Nakamori, Takatoshi Yamada, Koichi Ono, Kazuyuki Ogawa +1 more |
2008-05-27 |
| 6620517 |
Method for producing rubber-resin composite |
Masashi Moriyama, Toshiya Tsujimoto, Hirokazu Masui |
2003-09-16 |
| 6457777 |
Seat cushion pad |
Masanobu Banno, Takanori Sugie, Katsuya Sato, Kikuo Sekita |
2002-10-01 |