Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8008193 | Manufacturing method of semiconductor device and semiconductor manufacturing apparatus therefor | Yoshihiro Kainuma, Tatsuhiko Miura, Takashi Sato, Katsuhiro MITSUI | 2011-08-30 |
| 7871464 | Anthrapyridone compound or salt thereof, magenta ink composition and colored product | Yutaka Ishii, Noriko Kajiura, Hiroyuki Matsumoto | 2011-01-18 |