Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12412620 | Second word line combined with y-mux signal in high voltage memory program | Meng-Sheng Chang, Hiroki Noguchi, Perng-Fei Yuh | 2025-09-09 |
| 12284804 | Memory devices, semiconductor devices, and methods of operations a memory device | Perng-Fei Yuh, Yih Wang, Meng-Sheng Chang, Jui-Che Tsai, Ku-Feng Lin +7 more | 2025-04-22 |
| 12210368 | Bias generating devices and methods for generating bias | Perng-Fei Yuh, Yih Wang | 2025-01-28 |
| 12087378 | Bit selection for power reduction in stacking structure during memory programming | Meng-Sheng Chang, Perng-Fei Yuh | 2024-09-10 |
| 11953927 | Bias generating devices and methods for generating bias | Perng-Fei Yuh, Yih Wang | 2024-04-09 |
| 11903188 | Memory devices, semiconductor devices, and methods of operating a memory device | Perng-Fei Yuh, Yih Wang, Meng-Sheng Chang, Jui-Che Tsai, Ku-Feng Lin +7 more | 2024-02-13 |
| 11763875 | Second word line combined with Y-MUX signal in high voltage memory program | Meng-Sheng Chang, Hiroki Noguchi, Perng-Fei Yuh | 2023-09-19 |
| 11664081 | Bit selection for power reduction in stacking structure during memory programming | Meng-Sheng Chang, Perng-Fei Yuh | 2023-05-30 |
| 11287757 | Toner, toner stored container, developer, developing device, process cartridge, and image forming apparatus | Hisashi Nakajima, Akihiro Kaneko, Katsunori Kurose, Hyo Shu | 2022-03-29 |
| 11256188 | Toner, toner stored unit, and image forming apparatus | Akihiro Kaneko, Kazumi Suzuki, Hisashi Nakajima, Kohtaroh Ogino, Teruyuki Suzuki +1 more | 2022-02-22 |
| 11215936 | Toner, image forming apparatus, image forming method, and toner accommodating unit | Namie Suzuki | 2022-01-04 |
| 10627732 | Toner, developer, toner storage unit, image forming apparatus, image forming method, and method for producing printed matter | Kohtaroh Ogino, Akihiro Kaneko, Kazumi Suzuki, Hisashi Nakajima | 2020-04-21 |
| 10599059 | Toner, image forming apparatus, image forming method, and toner storage unit | Namie Suzuki, Kazumi Suzuki, Hisashi Nakajima, Kohtaroh Ogino, Akihiro Kaneko | 2020-03-24 |
| 10578988 | Toner, image forming apparatus, and toner stored unit | Kazumi Suzuki, Hisashi Nakajima, Saori Yamada, Yu Naito, Akihiro Kaneko | 2020-03-03 |
| 10459360 | Toner and image forming method | Namie Suzuki, Hisashi Nakajima, Kazumi Suzuki | 2019-10-29 |
| 10274856 | Toner for electrophotography, image forming method, and process cartridge | Hisashi Nakajima, Kazumi Suzuki, Masashi Nagayama, Saori Yamada, Yu Naito +1 more | 2019-04-30 |
| 10254668 | Toner for electrophotography, developer for electrophotography, image forming apparatus, and process cartridge | Hisashi Nakajima, Kazumi Suzuki, Namie Suzuki | 2019-04-09 |
| 10203620 | Toner, image forming method, and process cartridge | Yu Naito, Kazumi Suzuki, Masashi Nagayama, Hisashi Nakajima, Saori Yamada | 2019-02-12 |
| 10156802 | Toner, toner housing unit, image forming apparatus, and image forming method | Akihiro Kaneko, Kazumi Suzuki, Yu Naito | 2018-12-18 |
| 9606464 | Resin composition for toner, toner, developer and image forming apparatus | Kazumi Suzuki, Tatsuya Morita, Hiroshi Yamashita, Tsuyoshi Sugimoto, Daisuke Asahina | 2017-03-28 |
| 9557666 | Toner | Chiaki Tanaka, Taichi Nemoto | 2017-01-31 |
| 9482971 | White toner, and image forming method and image forming apparatus using the white toner | Kazumi Suzuki, Hisashi Nakajima, Masashi Nagayama, Saori Yamada, Yu Naito | 2016-11-01 |
| 9482975 | Toner, developer, image forming apparatus, and process cartridge | Kazumi Suzuki | 2016-11-01 |
| 9470996 | Toner, method of manufacturing the toner, and developer, image forming apparatus, image forming method, and process cartridge using the toner | Kazumi Suzuki | 2016-10-18 |
| 9442403 | Toner, developer, and image forming apparatus | Azumi Miyaake, Kazumi Suzuki, Masana Shiba, Tatsuya Morita | 2016-09-13 |