Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12265202 | Far-infrared ray transmission member and method for manufacturing far-infrared ray transmission member | Yoji YASUI, Kazunobu Maeshige, Takuji Oyama, Nobutaka Aomine, Manaya Kubono | 2025-04-01 |
| 11994699 | Optical member | Hiroyuki Yamamoto, Takuji Oyama, Shinya Tahara, Tatsuo Nagashima | 2024-05-28 |
| 10501369 | Translucent substrate, organic LED element and method of manufacturing translucent substrate | Naoto KIHARA, Kazunobu Maeshige, Teruo Fujiwara, Masahiro Kishi, Nobuhiro Nakamura +1 more | 2019-12-10 |
| 7842168 | Method for producing silicon oxide film and method for producing optical multilayer film | Toru Ikeda, Eiji Shidoji, Toshihisa Kamiyama, Yoshihito Katayama | 2010-11-30 |
| 6863785 | Sputtering apparatus and sputter film deposition method | Eiji Shidoji, Eiichi Ando, Tomohiro Yamada | 2005-03-08 |