Issued Patents All Time
Showing 1–25 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401284 | Light-emitting element driving control device and light-emitting element driving circuit device | Ryo Takagi | 2025-08-26 |
| 12381134 | Semiconductor device with arrangement for terminals connected to multiple switches | Shinsuke Takagimoto, Masaaki Nakayama | 2025-08-05 |
| 12356525 | Semiconductor integrated circuit for driving light emitting element, light emitting element driving device, light emitting device, and vehicle | Shinsuke Takagimoto, Junichi Hagino | 2025-07-08 |
| 12277348 | Memory system and information processing system | Takeshi Nakano, Akihiko ISHIHARA, Shingo Tanimoto, Yasuaki Nakazato, Shinji Maeda +11 more | 2025-04-15 |
| 12096530 | Power control device | Daisuke Kanbara, Ryo Takagi | 2024-09-17 |
| 12047004 | Light-emitting element driving control device and light-emitting element driving circuit device | Ryo Takagi | 2024-07-23 |
| 11981008 | Staple | Tomoaki Kikai, Tomokazu Nagata | 2024-05-14 |
| 11924941 | Light emission control system, light emission system, light emission control device, and light emission device | Shinsuke Takagimoto | 2024-03-05 |
| 11871490 | Lighting control device, lighting device, and vehicle | Ryo Takagi | 2024-01-09 |
| 11853599 | Memory system and information processing system | Takeshi Nakano, Akihiko ISHIHARA, Shingo Tanimoto, Yasuaki Nakazato, Shinji Maeda +11 more | 2023-12-26 |
| 11843244 | Current detection circuit | — | 2023-12-12 |
| 11764683 | Light-emitting element driving control device | Ryo Takagi | 2023-09-19 |
| 11502608 | Light-emitting element driving control device and light-emitting element driving circuit device | Ryo Takagi | 2022-11-15 |
| 11265981 | Light emitting element driving device | Ryo Takagi | 2022-03-01 |
| 11172556 | Light emitting element drive device | Ryo Takagi, Masaaki Nakayama | 2021-11-09 |
| 10329161 | Halogen-containing tin oxide particles and production method thereof | Yoshihiro Yoneda, Kenji Suzuoka | 2019-06-25 |
| 9975230 | Sheet processing apparatus | Takuya Kubota | 2018-05-22 |
| 9382934 | Staple strip and staple cartridge | — | 2016-07-05 |
| 9351369 | Leakage current detection circuit, semiconductor apparatus, LED illumination apparatus, and vehicle | Kouji Miyamoto, Masaaki Nakayama, Koji Okamoto, Masaharu Ando, Yosuke Tsuchiya | 2016-05-24 |
| 9261125 | Staple strip and staple cartridge | — | 2016-02-16 |
| 9148915 | Automobile LED driving device | Koji Miyamoto | 2015-09-29 |
| 9114518 | Stapler | Takuya Kubota | 2015-08-25 |
| 8754592 | Automobile LED driving device | Koji Miyamoto | 2014-06-17 |
| 8542552 | DLL circuit, frequency-multiplication circuit, and semiconductor memory device | — | 2013-09-24 |
| 8306876 | Method of selling a product over the internet | Hiroshi Shijyo, Mitsuko Shijyo | 2012-11-06 |