Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8216350 | Dryer for air suspension for vehicle | Yutaro HONJO, Hiroyuki Uehara | 2012-07-10 |
| 6838016 | Polishing composition and polishing method employing it | Kenji Sakai, Hiroshi Asano, Koji Ohno, Katsuyoshi Ina | 2005-01-04 |
| 6797626 | Method of polishing copper layer of substrate | Noriko MIYAIRI, Yasuo Inada, Tsuyoshi Hasegawa, Yuji Terashima, Kenji Sakai +1 more | 2004-09-28 |
| 6773476 | Polishing composition and polishing method employing it | Kenji Sakai, Kazusei Tamai, Tsuyoshi Matsuda, Katsuyoshi Ina | 2004-08-10 |
| 6440186 | Polishing composition and polishing method employing it | Kenji Sakai, Hiroshi Asano, Katsuyoshi Ina | 2002-08-27 |
| 6428721 | Polishing composition and polishing method employing it | Katsuyoshi Ina, Satoshi Suzumura | 2002-08-06 |
| 6315803 | Polishing composition and polishing process | Katsuyoshi Ina | 2001-11-13 |
| 6139763 | Polishing composition and polishing method employing it | Katsuyoshi Ina, Tomohide Kamiya, Satoshi Suzumura | 2000-10-31 |