Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10273558 | Ore slurry pre-treatment method and ore slurry manufacturing method | Hirotaka Higuchi, Osamu Nakai, Masaki Imamura | 2019-04-30 |
| 10125025 | Method for producing hematite for ironmaking | Yasumasa Kan, Masaki Imamura | 2018-11-13 |
| 9981858 | Process for producing hemataite for ironmaking | Yasumasa Kan, Masaki Imamura | 2018-05-29 |
| 9914648 | Process for producing hematite for ironmaking | Yasumasa Kan, Masaki Imamura | 2018-03-13 |
| 9828256 | Method for producing hematite for ironmaking | Hideki Sasaki, Yasumasa Kan, Masaki Imamura | 2017-11-28 |
| 9752209 | Method for producing hematite for ironmaking | Hideki Sasaki, Yasumasa Kan, Masaki Imamura | 2017-09-05 |
| 8551370 | Oxide sintered body, manufacturing method therefor, manufacturing method for transparent conductive film using the same, and resultant transparent conductive film | Yoshiyuki Abe, Tokuyuki Nakayama, Riichiro Wake | 2013-10-08 |
| 8349220 | Oxide sintered body, manufacturing method therefor, manufacturing method for transparent conductive film using the same, and resultant transparent conductive film | Yoshiyuki Abe, Tokuyuki Nakayama, Riichiro Wake | 2013-01-08 |
| 7976738 | Oxide sintered body comprising zinc oxide phase and zinc stannate compound phase | Yoshiyuki Abe, Tokuyuki Nakayama, Riichiro Wake | 2011-07-12 |
| 7347958 | Oxide sintered body and sputtering target, and manufacturing method for transparent conductive oxide film as electrode | Yoshiyuki Abe, Noriko Ishiyama | 2008-03-25 |
| 7153453 | Oxide sintered body, sputtering target, transparent conductive thin film and manufacturing method therefor | Yoshiyuki Abe, Tokuyuki Nakayama, Riichiro Wake | 2006-12-26 |
| 7141186 | Oxide sintered body and sputtering target, and manufacturing method for transparent conductive oxide film as electrode | Yoshiyuki Abe, Noriko Ishiyama | 2006-11-28 |