Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12333421 | Synaptic circuit and neural networking apparatus | Yoshifumi Nishi, Takao Marukame, Koichi Mizushima | 2025-06-17 |
| 12182693 | Memory device and neural network apparatus | Takao Marukame, Koichi Mizushima, Yoshifumi Nishi | 2024-12-31 |
| 12093809 | Arithmetic device and neural network device | Takao Marukame, Koichi Mizushima, Yoshifumi Nishi | 2024-09-17 |
| 12087952 | Mesoporous carbon, electrode catalyst for fuel cell, catalyst layer, fuel cell, and method for producing mesoporous carbon | Naoki Hasegawa, Kazuhisa Yano, Tomohiro TAKESHITA, Rui IMOTO, Noriyuki KITAO +2 more | 2024-09-10 |
| 12073311 | Synaptic circuit and neural network apparatus | Takao Marukame, Yoshifumi Nishi, Koichi Mizushima | 2024-08-27 |
| 12006216 | Mesoporous carbon and manufacturing method of the same, and polymer electrolyte fuel cell | Naoki Hasegawa, Kazuhisa Yano, Tomohiro TAKESHITA, Rui IMOTO | 2024-06-11 |
| 11901568 | Electrocatalyst | Ryo Shimizu, Tomohiro TAKESHITA, Shu Miyasaka, Kenji Yamamoto | 2024-02-13 |
| 11893476 | Processing apparatus and inference system | Takao Marukame, Yoshifumi Nishi, Koichi Mizushima | 2024-02-06 |
| 11777006 | Nonvolatile memory device | Koichi Mizushima, Takao Marukame, Yoshifumi Nishi | 2023-10-03 |
| 11651193 | Operation apparatus | Takao Marukame, Yoshifumi Nishi | 2023-05-16 |
| 11636315 | Synapse circuit and arithmetic device | Takao Marukame, Yoshifumi Nishi | 2023-04-25 |
| 11625579 | Spiking neural net work device and learning method of spiking neural network device | Yoshifumi Nishi, Radu BERDAN, Takao Marukame | 2023-04-11 |
| 11620501 | Neural network apparatus | Takao Marukame, Yoshifumi Nishi | 2023-04-04 |
| 11586887 | Neural network apparatus | Takao Marukame, Tetsufumi Tanamoto, Yoshifumi Nishi | 2023-02-21 |
| 11586897 | Reinforcement learning system | Yoshifumi Nishi, Radu BERDAN, Takao Marukame | 2023-02-21 |
| 11526738 | Processing apparatus and inference system | Takao Marukame, Yoshifumi Nishi, Koichi Mizushima | 2022-12-13 |
| 11461075 | Arithmetic device | Takao Marukame, Koichi Mizushima, Yoshifumi Nishi | 2022-10-04 |
| 11461617 | Neural network device | Takao Marukame | 2022-10-04 |
| 11455526 | Neural network device | Takao Marukame, Yoshifumi Nishi | 2022-09-27 |
| 11380375 | Storage device and neural network apparatus | Takao Marukame, Koichi Mizushima, Yoshifumi Nishi | 2022-07-05 |
| 10891108 | Calculation device | Takao Marukame, Yoshifumi Nishi | 2021-01-12 |
| 10528270 | Memory system having nonvolatile memory and volatile memory and processor system | Keiko Abe, Hiroki Noguchi, Susumu Takeda, Shinobu Fujita | 2020-01-07 |
| 10236062 | Processor | Kazutaka Ikegami, Shinobu Fujita, Keiko Abe, Hiroki Noguchi | 2019-03-19 |
| 9734061 | Memory control circuit and processor | Shinobu Fujita, Keiko Abe, Kazutaka Ikegami, Hiroki Noguchi, Susumu Takeda | 2017-08-15 |
| 9557801 | Cache device, cache system and control method | Shinobu Fujita, Keiko Abe, Kazutaka Ikegami, Hiroki Noguchi | 2017-01-31 |