Issued Patents All Time
Showing 25 most recent of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227823 | Metal plate for producing vapor deposition masks, production method for metal plates, vapor deposition mask, production method for vapor deposition mask, and vapor deposition mask device comprising vapor deposition mask | Sachiyo Matsuura, Chiaki Hatsuta, Chikao Ikenaga, Hideyuki Okamoto, Masato Ushikusa | 2025-02-18 |
| 12117727 | Metal plate for manufacturing deposition mask and manufacturing method for metal plate, and deposition mask and manufacturing method for deposition mask | Sachiyo Matsuura, Chiaki Hatsuta, Chikao Ikenaga, Hideyuki Okamoto, Masato Ushikusa | 2024-10-15 |
| 11983495 | Evaluation apparatus and evaluation method | Takashi Furutani, Machiko SHINOZUKA, Xiaoxi Zhang, Katsuya Hayashi, Yuriko TANAKA | 2024-05-14 |
| 11939659 | Deposition mask group, manufacturing method of electronic device, and electronic device | Takuya Higuchi, Hiromitsu Ochiai | 2024-03-26 |
| 11732361 | Metal plate for manufacturing deposition mask, method for manufacturing metal plate, deposition mask and method for manufacturing deposition mask | Chikao Ikenaga, Sachiyo Matsuura, Shogo Endo, Chiaki Hatsuta, Asako NARITA | 2023-08-22 |
| 11733607 | Metal plate for producing vapor deposition masks, inspection method for metal plates, production method for metal plates, vapor deposition mask, vapor deposition mask device, and production method for vapor deposition masks | Chikao Ikenaga, Hideyuki Okamoto, Masato Ushikusa, Chiaki Hatsuta, Sachiyo Matsuura | 2023-08-22 |
| 11667983 | Method for manufacturing metal plate | Chikao Ikenaga, Sachiyo Matsuura, Shogo Endo, Chiaki Hatsuta, Asako NARITA | 2023-06-06 |
| 11649539 | Deposition mask group, manufacturing method of electronic device, and electronic device | Takuya Higuchi, Hiromitsu Ochiai | 2023-05-16 |
| 11566316 | Deposition mask group, manufacturing method of electronic device, and electronic device | Takuya Higuchi, Hiromitsu Ochiai | 2023-01-31 |
| 11527426 | Substrate processing device | Norihiko Tsuji, Atsushi Kawabe | 2022-12-13 |
| 11351808 | Recording medium post-processing device | Hidenori Tanaka, Ayumi Ikegaya, Keiichi Asajima, Yuzo Fujita, Ryusuke Yamanashi | 2022-06-07 |
| 11237481 | Metal plate for manufacturing deposition mask and manufacturing method for metal plate, and deposition mask and manufacturing method for deposition mask | Sachiyo Matsuura, Chiaki Hatsuta, Chikao Ikenaga, Hideyuki Okamoto, Masato Ushikusa | 2022-02-01 |
| 10971385 | Substrate processing apparatus and transfer position correcting method | Hiroshi Narushima, Sho Otsuki, Takehiro Shindo | 2021-04-06 |
| 10859939 | Image forming apparatus | Kanji Shintaku, Hiroki Ando, Hirofumi Iida, Keishi Araki, Satoshi Mizoguchi | 2020-12-08 |
| 10802413 | Charging device, image forming structure, and image forming device | Keishi Araki, Hiroki Ando, Hirofumi Iida, Satoshi Mizoguchi | 2020-10-13 |
| 10797494 | Power supply adapter and method for supplying electric power to electric working machine | Toru Yamada, Takayoshi Endo | 2020-10-06 |
| 10747148 | Image forming apparatus and recording material guide device | Akira Shimodaira | 2020-08-18 |
| 9805962 | Substrate conveyance method, and substrate conveyance device | Nobuaki Ito | 2017-10-31 |
| 9774273 | Electric device and method of controlling the same | Hitoshi Suzuki, Toshiyasu Kasuya | 2017-09-26 |
| D738029 | Modular unit | Bunichi Obana, Hideki Fujita, Hideaki Tachino, Nobuyuki Yokosawa | 2015-09-01 |
| D736301 | Projector | Hajime Ishihara | 2015-08-11 |
| 8382938 | Gate valve cleaning method and substrate processing system | Tsuyoshi Moriya, Hiroyuki Nakayama, Keisuke Kondoh | 2013-02-26 |
| 8113757 | Intermediate transfer chamber, substrate processing system, and exhaust method for the intermediate transfer chamber | Tsuyoshi Moriya, Hiroyuki Nakayama, Keisuke Kondoh | 2012-02-14 |
| 8048235 | Gate valve cleaning method and substrate processing system | Tsuyoshi Moriya, Hiroyuki Nakayama, Keisuke Kondoh | 2011-11-01 |
| D623166 | Portable recorder | — | 2010-09-07 |