Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9488906 | Photomask blank and method for manufacturing photomask blank | Yukio Inazuki, Takashi Yoshii, Toyohisa Sakurada, Hideo Kaneko, Satoshi Watanabe +1 more | 2016-11-08 |
| 9449589 | Touch detecting device, electronic musical instrument, touch detecting method and storage medium | — | 2016-09-20 |
| 9400422 | Method for manufacturing photomask blank | Takashi Yoshii, Yoshio Kawai, Yukio Inazuki, Satoshi Watanabe, Toyohisa Sakurada +1 more | 2016-07-26 |
| 9382155 | Gypsum dispersant | Seiichi Koshisaka, Katsutoshi Sato | 2016-07-05 |