Issued Patents All Time
Showing 25 most recent of 219 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12376335 | Semiconductor device and manufacturing method thereof | Shunpei Yamazaki, Tatsuya Honda | 2025-07-29 |
| 12271126 | Image forming apparatus configured to perform cleaning operation for cleaning drum cleaning roller configured to collect toner on photosensitive drum | Toshio Furukawa, Koji Ogawa, Fan Xu, Kazuma Hinoue, Hotaka Kakutani +12 more | 2025-04-08 |
| 12164245 | Cartridge having detachable cap to cover opening of casing for replenishing toner into storage bag accommodated in casing | Nao Itabashi, Sakiho HAYAKAWA, Hotaka Kakutani, Shintaro Fukuoka, Haruka KIZU +1 more | 2024-12-10 |
| 12159600 | Display device | Kenichi Wakimoto | 2024-12-03 |
| 12138934 | Image forming system, image forming apparatus, and bottle | Daisuke Maeta, Shougo Sato | 2024-11-12 |
| 12111587 | Developing unit having guide that stably supports toner cartridge | Masashi Imai, Shougo Sato | 2024-10-08 |
| 11817505 | Semiconductor device | Shunpei Yamazaki, Tatsuya Honda | 2023-11-14 |
| 11790866 | Display device | Kenichi Wakimoto | 2023-10-17 |
| 11764074 | Semiconductor device | Shunpei Yamazaki, Yasuharu HOSAKA, Toshimitsu OBONAI, Junichi Koezuka, Yukinori SHIMA +2 more | 2023-09-19 |
| 11698595 | Developing unit having guide that stably supports toner cartridge | Masashi Imai, Shougo Sato | 2023-07-11 |
| 11462186 | Display device | Kenichi Wakimoto | 2022-10-04 |
| 11271115 | Semiconductor device | Shunpei Yamazaki, Tatsuya Honda | 2022-03-08 |
| 11221570 | Developing unit having guide that stably supports toner cartridge | Masashi Imai, Shougo Sato | 2022-01-11 |
| 11101299 | Semiconductor display device | Shunpei Yamazaki, Satoshi Murakami, Kiyoshi Kato, Mitsuaki Osame | 2021-08-24 |
| 11081072 | Display device | Kenichi Wakimoto | 2021-08-03 |
| 11063102 | Light emitting device | Makoto Udagawa, Jun Koyama, Mitsuaki Osame, Aya Anzai | 2021-07-13 |
| 10978613 | Light-emitting device | Mitsuaki Osame, Aya Anzai, Jun Koyama, Makoto Udagawa, Shunpei Yamazaki | 2021-04-13 |
| 10879272 | Semiconductor device and semiconductor device production system | Atsuo Isobe, Shunpei Yamazaki, Koji Dairiki, Hiroshi Shibata, Chiho Kokubo +5 more | 2020-12-29 |
| 10871731 | Developing unit having guide that stably supports toner cartridge | Masashi Imai, Shougo Sato | 2020-12-22 |
| 10861980 | Semiconductor device, display device including semiconductor device, display module including display device, and electronic device including semiconductor device, display device, and display module | Masahiro Katayama, Yasutaka NAKAZAWA, Masatoshi Yokoyama, Kenichi OKAZAKI, Shunsuke KOSHIOKA | 2020-12-08 |
| 10854642 | Semiconductor element and display device using the same | Satoshi Murakami, Shunpei Yamazaki | 2020-12-01 |
| 10770310 | Semiconductor device | Shunpei Yamazaki, Yasuharu HOSAKA, Toshimitsu OBONAI, Junichi Koezuka, Yukinori SHIMA +2 more | 2020-09-08 |
| 10761457 | Developing unit having guide that stably supports toner cartridge | Masashi Imai, Shougo Sato | 2020-09-01 |
| 10741414 | Semiconductor device | Shunpei Yamazaki, Yasuharu HOSAKA, Toshimitsu OBONAI, Junichi Koezuka, Yukinori SHIMA +2 more | 2020-08-11 |
| 10700106 | Semiconductor element and display device using the same | Satoshi Murakami, Shunpei Yamazaki | 2020-06-30 |