Issued Patents 2021
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11192743 | Glass roll production method | Yohei KIRIHATA, Koji Ishichi | 2021-12-07 |
| 11125765 | Automatic analyzer | — | 2021-09-21 |
| 11117824 | Method and device for producing band-shaped glass film | Koichi Mori, Koji Nishijima | 2021-09-14 |
| 11099501 | Toner cartridge having toner memory and attachable to drum cartridge having drum memory | Tsubasa Kiriyama, Nao Itabashi, Atsushi Fukaya | 2021-08-24 |
| 11054787 | Drum cartridge having electrical contact surface positioned at outer surface of drum frame | Atsushi Fukaya, Tsubasa Kiriyama, Nao Itabashi | 2021-07-06 |
| 10983476 | Developing cartridge | Takeyuki Takagi | 2021-04-20 |
| 10889519 | Method for manufacturing glass roll | Naohiro Ikai, Kaoru Mitsugi, Shuji Akiyama, Koichi Mori, Yasuhiro Uemura | 2021-01-12 |
| 10887895 | Wireless communication device and wireless communication terminal | Tomoko Adachi, Ryoko Matsuo, Tomoya Tandai, Kentaro Taniguchi | 2021-01-05 |