Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D600989 | Polishing pad | Hiroyuki Tano | 2009-09-29 |
| D592029 | Polishing pad | Hiroyuki Tano | 2009-05-12 |
| D592030 | Polishing pad | Hiroyuki Tano | 2009-05-12 |
| D584591 | Polishing pad | Hiroyuki Tano | 2009-01-13 |
| D581237 | Polishing pad | Takahiro Okamoto | 2008-11-25 |
| 7442116 | Chemical mechanical polishing pad | Hiroyuki Miyauchi, Nobuo Kawahashi | 2008-10-28 |
| D576855 | Polishing pad | Takahiro Okamoto | 2008-09-16 |
| 7354527 | Chemical mechanical polishing pad and chemical mechanical polishing process | Hiroyuki Tano, Hideki Nishimura | 2008-04-08 |
| 7329174 | Method of manufacturing chemical mechanical polishing pad | Yukio Hosaka, Hiroyuki Tano, Hideki Nishimura | 2008-02-12 |
| 7323415 | Polishing pad for semiconductor wafer, polishing multilayered body for semiconductor wafer having same, and method for polishing semiconductor wafer | Yukio Hosaka, Kou Hasegawa, Nobuo Kawahashi | 2008-01-29 |
| D560457 | Polishing pad | Hiroyuki Miyauchi | 2008-01-29 |
| D559648 | Polishing pad | Hiroyuki Miyauchi | 2008-01-15 |
| D559063 | Polishing pad | Takahiro Okamoto | 2008-01-08 |
| D559066 | Polishing pad | Hiroyuki Tano | 2008-01-08 |
| D559064 | Polishing pad | Takahiro Okamoto | 2008-01-08 |
| D559065 | Polishing pad | Hiroyuki Miyauchi | 2008-01-08 |
| 7183213 | Chemical mechanical polishing pad and chemical mechanical polishing method | Yukio Hosaka, Kou Hasegawa, Nobuo Kawahashi | 2007-02-27 |
| 7173180 | Silane composition, silicon film forming method and solar cell production method | Hitoshi Kato | 2007-02-06 |
| 7067069 | Silane composition, silicon film forming method and solar cell production method | Hitoshi Kato | 2006-06-27 |
| 6992123 | Polishing pad | Hiromi Aoi, Kou Hasegawa, Nobuo Kawahashi | 2006-01-31 |
| 6976910 | Polishing pad | Yukio Hosaka, Kou Hasegawa, Nobuo Kawahashi | 2005-12-20 |
| 6953821 | Aqueous dispersion, process for production thereof and coated substances | Kouji Tamori, Kenji Ishizuki | 2005-10-11 |
| 6875518 | Ruthenium film, ruthenium oxide film and process for forming the same | Hitoshi Kato, Yasuo Matsuki, Satoshi Ebata, Yoichiro Maruyama, Yasuaki Yokoyama | 2005-04-05 |
| 6806210 | Tantalum oxide film, use thereof, process for forming the same and composition | Hitoshi Kato, Sachiko Hashimoto, Isamu Yonekura, Yasuo Matsuki | 2004-10-19 |
| 6660394 | Coating composition and hardened film obtained therefrom | Kenji Ishizuki, Tatsuya Shimizu, Michiaki Ando, Mibuko Shimada | 2003-12-09 |