Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11411962 | Information processing apparatus, access control method, and non-transitory computer readable medium | — | 2022-08-09 |
| 8030213 | Polishing compound for semiconductor integrated circuit device, polishing method and method for producing semiconductor integrated circuit device | Iori Yoshida | 2011-10-04 |
| 7857680 | Method for producing glass substrate for magnetic disk, and magnetic disk | Katsuaki Miyatani, Osamu Miyahara, Yuzuru Tanabe, Hiroshi Usui, Yoshihisa Beppu +5 more | 2010-12-28 |
| 7854777 | Polishing compound, method for production thereof, and polishing method | Satoshi Takemiya, Norihito Nakazawa | 2010-12-21 |
| 7695345 | Polishing compound for semiconductor integrated circuit device, polishing method and method for producing semiconductor integrated circuit device | Iori Yoshida | 2010-04-13 |
| 7618723 | Glass substrate for magnetic disk, its production method and magnetic disk | Hiroshi Usui, Osamu Miyahara, Katsuaki Miyatani, Iori Yoshida | 2009-11-17 |
| 6630213 | Recording medium excellent in ink absorptivity and process for its production, and process for producing silica-alumina composite sol | Katsumasa Nakahara, Hisao Inokuma, Hachirou Hirano, Toshiya Matsubara, Masako Wakabayashi | 2003-10-07 |