Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8058318 | Acidic zirconia sol and production method of the same | Yutaka Ohmori, Hirokazu Kato | 2011-11-15 |
| 8029333 | Device for polishing peripheral edge of semiconductor wafer | Tamami Takahashi, Kenya Ito, Mitsuhiko Shirakashi, Kazuyuki Inoue, Masaya Seki +5 more | 2011-10-04 |
| 7924303 | Line head controlling method and image forming method | Ken Ikuma | 2011-04-12 |
| 7892343 | Method for manufacturing slurry and mold for precision casting | Kiyomi Ema, Yutaka Ohmori, Hirokazu Kato | 2011-02-22 |
| 7862402 | Polishing apparatus and substrate processing apparatus | Akihisa Hongo, Kenya Ito, Masayuki Nakanishi | 2011-01-04 |