Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9393595 | Abrasive film fabrication method and abrasive film | Yu Ishii, Hiroyuki Kawasaki, Kenya Ito | 2016-07-19 |
| 9248545 | Substrate processing apparatus and substrate processing method | Masaya Seki, Tetsuji Togawa, Kenya Ito | 2016-02-02 |
| 9199352 | Polishing apparatus, polishing method and pressing member for pressing a polishing tool | Masaya Seki, Kenya Ito | 2015-12-01 |
| 8986069 | Polishing apparatus and polishing method | Tamami Takahashi, Masaya Seki, Hiroaki Kusa, Kenji Yamaguchi | 2015-03-24 |
| 8979615 | Polishing apparatus and polishing method | Masaya Seki, Tetsuji Togawa, Naoki Matsuda, Atsushi Yoshida | 2015-03-17 |
| 8926402 | Method of polishing a substrate using a polishing tape having fixed abrasive | Masaya Seki, Kenji Kodera | 2015-01-06 |
| 8748289 | Method for manufacturing semiconductor device | Tetsuji Togawa, Kenya Ito, Masaya Seki, Kenji Iwade, Takeo Kubota | 2014-06-10 |
| 8641480 | Polishing apparatus and polishing method | Tetsuji Togawa, Kenya Ito, Masaya Seki, Kenji Iwade, Takeo Kubota +1 more | 2014-02-04 |
| 8535117 | Method and apparatus for polishing a substrate having a grinded back surface | Masunobu Onozawa, Masaya Seki | 2013-09-17 |
| 8445360 | Method for manufacturing semiconductor device | Tetsuji Togawa, Kenya Ito, Masaya Seki, Kenji Iwade, Takeo Kubota | 2013-05-21 |
| 8187055 | Polishing apparatus and polishing method | Tamami Takahashi, Masaya Seki, Hiroaki Kusa, Kenji Yamaguchi | 2012-05-29 |
| 7862402 | Polishing apparatus and substrate processing apparatus | Akihisa Hongo, Kenya Ito, Kenji Yamaguchi | 2011-01-04 |
| 7767472 | Substrate processing method and substrate processing apparatus | Atsushi Shigeta, Gen Toyota, Hiroyuki Yano, Kunio Oishi, Kenya Ito +1 more | 2010-08-03 |
| 7740773 | Conductive composition and conductive paste | Motoki Iijima, Tatsuro Nishimura | 2010-06-22 |
| 7682225 | Polishing apparatus and substrate processing apparatus | Akihisa Hongo, Kenya Ito, Kenji Yamaguchi | 2010-03-23 |
| 7684436 | Gateway apparatus, and method for processing signals in the gateway apparatus | Makoto Nakayama, Yasuhiko Kokubun, Wataru Takita | 2010-03-23 |
| 7367873 | Substrate processing apparatus | You Ishii, Kenro Nakamura | 2008-05-06 |
| 7066787 | Substrate processing apparatus | You Ishii, Kenro Nakamura | 2006-06-27 |
| 6938968 | Vacuum insulating material and device using the same | Yasuaki Tanimoto, Tomohisa Tenra, Akiko Yuasa | 2005-09-06 |
| 6592916 | Edible microcapsule and food containing the same | Takahiko Soeda, Tsuguo Inoue | 2003-07-15 |
| 6475542 | Edible microcapsule and food containing the same | Takahiko Soeda, Tsuguo Inoue | 2002-11-05 |
| 5754915 | Automatic photosensitive material developing machine and photographic processing solution replenishing apparatus | Shigeru Masuda, Tsukasa Nakano, Masayuki Kojima, Toshihiko Nakano, Haruo Hakamada +1 more | 1998-05-19 |
| 5411398 | Magnetic display system | Yasuyuki Kanno | 1995-05-02 |
| 5396308 | Feed rack for feeding photosensitive materials | Yoshinori Shimamoto | 1995-03-07 |
| 5057363 | Magnetic display system | — | 1991-10-15 |