Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12277983 | Semiconductor device | Hiroshi Yoshida, Jun Okuno, Hiroki Koga, Takeo Tsukamoto | 2025-04-15 |
| 12141546 | Product-sum calculation device and product-sum calculation method | Fumitaka Sugaya, Toshiyuki Kabayashi | 2024-11-12 |
| 11972229 | Semiconductor device and multiply-accumulate operation device | Toshiyuki Kobayashi, Rui Morimoto, Jun Okuno, Masanori Tsukamoto | 2024-04-30 |
| 11900993 | Semiconductor circuit and semiconductor circuit system | — | 2024-02-13 |
| 11309025 | Semiconductor circuit and semiconductor circuit system to suppress disturbance in the semiconductor circuit | — | 2022-04-19 |
| 11074972 | Semiconductor circuit and semiconductor circuit system | — | 2021-07-27 |
| 11024368 | Semiconductor circuit and semiconductor circuit system | KEIZO HIRAGA | 2021-06-01 |
| 10049740 | Memory circuit with a bistable circuit and a non-volatile element | Satoshi Sugahara, Shuichiro Yamamoto | 2018-08-14 |
| 9842992 | Transistor using piezoresistor as channel, and electronic circuit | Satoshi Sugahara, Minoru Kurosawa, Hiroshi Funakubo, Shuichiro Yamamoto | 2017-12-12 |
| 9601198 | Memory circuit provided with bistable circuit and non-volatile element | Shuichiro Yamamoto, Satoshi Sugahara | 2017-03-21 |
| 9496037 | Memory circuit | Shuichiro Yamamoto, Satoshi Sugahara | 2016-11-15 |