Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11353789 | Imprint method and imprint mold manufacturing method | Takaharu Nagai, Katsutoshi Suzuki, Ryugo Hikichi, Koji Ichimura, Saburou Harada | 2022-06-07 |
| 10429732 | Imprint method and imprint mold manufacturing method | Takaharu Nagai, Katsutoshi Suzuki, Ryugo Hikichi, Koji Ichimura, Saburou Harada | 2019-10-01 |
| 7968255 | Photomask | Yasuhisa Kitahata, Yasutaka Morikawa, Takashi Adachi, Nobuhito Toyama, Takanori Sutou | 2011-06-28 |