Issued Patents 2020
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10857802 | Liquid container | Tadahiro Mizutani, Ryoichi Tanaka, Taku Ishizawa, Koichi Toba, Yoshiaki Shimizu +1 more | 2020-12-08 |
| 10816913 | Developer container, image forming unit, and image forming apparatus | — | 2020-10-27 |
| 10759178 | Liquid supply unit | Shun Oya, Taku Ishizawa | 2020-09-01 |
| 10747022 | Diffractive multi-focal lens and method for manufacturing diffractive multi-focal lens | Ichiro Ando | 2020-08-18 |
| 10746572 | Rotation detection device | Michihiro Makita | 2020-08-18 |
| 10647123 | Refilled cartridge and method for manufacturing refilled cartridge | Tadahiro Mizutani, Hiroyuki Nakamura, Izumi Nozawa, Hidetoshi Kodama | 2020-05-12 |
| 10640009 | Seat occupancy sensor having an array of sensors shifted from a center of a seat of a vehicle | Yoshihiro Mizokawa, Keiichi Yanai, Keiichi Kondo, Shunsuke Nagai | 2020-05-05 |
| 10553463 | Temperature control system, semiconductor manufacturing device, and temperature control method | Atsuhiko Tabuchi, Hideki Wakai, Kazutoshi Itoh, Yasuhisa Hirose, Keiichi Nishikawa +1 more | 2020-02-04 |