Issued Patents 2021
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11196002 | Method for producing vapor deposition mask, method for producing organic semiconductor element, and method for producing organic EL display | Hiroshi Kawasaki | 2021-12-07 |
| 11041237 | Vapor deposition mask, vapor deposition mask preparation body, method for producing vapor deposition mask, and method for producing organic semiconductor element | Toshihiko Takeda, Hiromitsu Ochiai | 2021-06-22 |
| 10982316 | Vapor deposition mask, frame-equipped vapor deposition mask, vapor deposition mask preparation body, vapor deposition pattern forming method, method for producing organic semiconductor element, and method for producing organic EL display | Yasuko SONE, Kumiko HOKARI | 2021-04-20 |
| 10982317 | Vapor deposition mask, vapor deposition mask preparation body, method for producing vapor deposition mask, and method for producing organic semiconductor element | Toshihiko Takeda, Hiroshi Kawasaki, Hiroyuki Nishimura, Atsushi Maki, Hiromitsu Ochiai +1 more | 2021-04-20 |
| 10978641 | Vapor deposition mask, frame-equipped vapor deposition mask, vapor deposition mask preparation body, and method for producing organic semiconductor element | Toshihiko Takeda, Hiroshi Kawasaki | 2021-04-13 |
| 10947616 | Method for forming vapor deposition pattern, pressing-plate-integrated type pressing member, vapor deposition apparatus, and method for producing organic semiconductor element | Toshihiko Takeda, Yoshinori HIROBE, Yoshiko MIYADERA, Naoto Yamada | 2021-03-16 |
| 10894267 | Vapor deposition mask with metal plate | Yoshinori HIROBE, Yutaka Matsumoto, Masato Ushikusa, Toshihiko Takeda, Hiroyuki Nishimura +1 more | 2021-01-19 |
| 10895008 | Vapor deposition mask, frame-equipped vapor deposition mask, vapor deposition mask preparation body, vapor deposition pattern forming method, and method for producing organic semiconductor element | Yasuko SONE, Hiroshi Kawasaki, Yoshinori HIROBE, Asako NARITA, Hitoshi ISHIRO +1 more | 2021-01-19 |