Issued Patents All Time
Showing 1–25 of 143 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391781 | Black particles, black coating material, coating film, and black matrix for color filters | Ren-de Sun, Hiroji Fukui | 2025-08-19 |
| 12282283 | Cartridge including photoconductive drum, developing roller, memory and terminal connected to the memory | Fumio Morita | 2025-04-22 |
| 11815842 | Developing cartridge including developing roller memory, and terminal and being detachably attachable to drum cartridge including photoconductive drum | Fumio Morita | 2023-11-14 |
| 11287709 | Active matrix substrate and liquid crystal display device | Tetsuo Fukami, Kenichirou Nishida, Ryuuta Watanabe | 2022-03-29 |
| 11131955 | Drum cartridge and process cartridge including drum cartridge | Fumio Morita | 2021-09-28 |
| 11112627 | Viewing angle control unit, substrate assembly of the viewing angle control unit, and display assembly | Tetsuo Fukami, Yukinori Kayama | 2021-09-07 |
| 11086151 | Viewing angle control device, manufacturing method thereof and display panel | Tetsuo Fukami, Yukinori Kayama | 2021-08-10 |
| 11036323 | Display device | Tetsuo Fukami | 2021-06-15 |
| 11022834 | Viewing angle control unit and display device including same | Tetsuo Fukami, Yukinori Kayama | 2021-06-01 |
| 11017521 | Bottle storage and system | Yasuhiro Yuki, Mitsuhiro Aso, Takayuki Hayami, Tomoko Kajimoto | 2021-05-25 |
| 10984921 | Conductive paste | Akira Nakasuga, Shoji Nozato, Shigekatsu Ohnishi | 2021-04-20 |
| 10923014 | Liquid crystal display device | Toshikazu Koudo, Katsuhiro Kikuchi, Ikuko Mori | 2021-02-16 |
| 10891892 | Display device | Tetsuo Fukami | 2021-01-12 |
| 10692457 | Drive circuit having output transistor with on-resistance value and display device therewith | Yoshihiro Imajo, Kenta Endo, Tetsuo Fukami | 2020-06-23 |
| 10649390 | Developing cartridge | Fumio Morita | 2020-05-12 |
| 10643518 | Liquid crystal display device | Toshikazu Koudo, Katsuhiro Kikuchi, Ikuko Mori | 2020-05-05 |
| 10621712 | Bottle storage and system | Yasuhiro Yuki, Mitsuhiro Aso, Takayuki Hayami, Tomoko Kajimoto | 2020-04-14 |
| 10589426 | Robot | SHIKI KOU, RYOUTA MIYAZAKI, Kento Ogawa, Yuji Kunitake, SEIYA HIGUCHI | 2020-03-17 |
| 10582790 | Bottle storage | Yasuhiro Yuki, Akira Kataoka, Rinako Kamei, Toyoshi Kamisako, Masanori Fukata | 2020-03-10 |
| 10452017 | Developing cartridge including developing roller at one end of developing frame and terminal at another end of developing frame, and memory electrically connected to terminal | Fumio Morita | 2019-10-22 |
| 10446072 | Liquid crystal display device | Toshikazu Koudo, Katsuhiro Kikuchi, Ikuko Mori | 2019-10-15 |
| 10416511 | Liquid crystal display device | Toshikazu Koudo, Katsuhiro Kikuchi, Ikuko Mori | 2019-09-17 |
| 10281867 | Developing cartridge including developing roller at one end of developing frame and terminal at another end of developing frame, and memory electrically connected to terminal | Fumio Morita | 2019-05-07 |
| D839679 | Wine cooler | Yasuhiro Yuki | 2019-02-05 |
| 10073381 | Image forming device having toner unit, developer unit, and image bearing unit | Shougo Sato, Tsutomu Suzuki | 2018-09-11 |