Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12261947 | Learning system, learning method, and computer program product | Masanori Furuta | 2025-03-25 |
| 12003624 | Quantum cryptographic communication system, key management inspection device, key management inspection method, and computer program product | Kazuaki Doi, Yoshimichi Tanizawa, Toshiki NAKASHIMA | 2024-06-04 |
| 11870893 | Secure computing method, secure computing system, and secure computing management device | Masanori Furuta | 2024-01-09 |
| 10175947 | Arithmetic device | Takao Marukame, Yoshihiro Ueda, Shinji Miyano, Shinichi Yasuda, Yoshifumi Nishi | 2019-01-08 |
| 10127980 | Integrated circuit including memory, and write method | Shinichi Yasuda | 2018-11-13 |
| 9786382 | Semiconductor device and memory element | Shinichi Yasuda | 2017-10-10 |
| 9780030 | Integrated circuit | Masato Oda, Kosuke Tatsumura, Shinichi Yasuda | 2017-10-03 |
| 9691498 | Semiconductor integrated circuit | Shinichi Yasuda | 2017-06-27 |
| 9691476 | Multi-context configuration memory | Kosuke Tatsumura, Masato Oda, Koichiro Zaitsu, Shinichi Yasuda | 2017-06-27 |
| 9514839 | Nonvolatile memory, nonvolatile programmable logic switch including nonvolatile memory, and nonvolatile programmable logic circuit | Kosuke Tatsumura, Koichiro Zaitsu, Shinichi Yasuda | 2016-12-06 |
| 9438243 | Programmable logic circuit and nonvolatile FPGA | Shinichi Yasuda, Kosuke Tatsumura, Koichiro Zaitsu, Masato Oda | 2016-09-06 |
| 9431104 | Reconfigurable circuit and method of programming the same | Koichiro Zaitsu, Shinichi Yasuda, Kosuke Tatsumura, Masato Oda, Reika Ichihara | 2016-08-30 |
| 9425801 | Programmable logic circuit and nonvolatile FPGA | Shinichi Yasuda, Kosuke Tatsumura, Masato Oda | 2016-08-23 |
| 9276581 | Nonvolatile programmable logic switch | Kosuke Tatsumura, Shinichi Yasuda, Koichiro Zaitsu | 2016-03-01 |
| 9264044 | Programmable logic circuit and nonvolatile FPGA | Shinichi Yasuda, Kosuke Tatsumura, Koichiro Zaitsu, Masato Oda | 2016-02-16 |
| 9263463 | Semiconductor integrated circuit, programmable logic device, method of manufacturing semiconductor integrated circuit | Koichiro Zaitsu, Kosuke Tatsumura | 2016-02-16 |
| 9025373 | Non-volatile programmable switch | Kosuke Tatsumura, Koichiro Zaitsu, Shinichi Yasuda | 2015-05-05 |
| 8908408 | Circuit having programmable match determination function, and LUT circuit, MUX circuit and FPGA device with such function and method of data writing | Kosuke Tatsumura, Masato Oda, Atsuhiro Kinoshita, Koichiro Zaitsu, Shinichi Yasuda | 2014-12-09 |
| 8884648 | Programmable logic switch | Koichiro Zaitsu, Kosuke Tatsumura, Shinichi Yasuda, Masato Oda, Haruka Kusai +1 more | 2014-11-11 |
| 8874631 | Random number generation apparatus | Tetsufumi Tanamoto, Shinichi Yasuda | 2014-10-28 |
| 8873287 | Nonvolatile programmable logic switch | Koichiro Zaitsu, Kosuke Tatsumura | 2014-10-28 |
| 8860459 | Semiconductor integrated circuit, programmable logic device, method of manufacturing semiconductor integrated citcuit | Koichiro Zaitsu, Kosuke Tatsumura | 2014-10-14 |
| 8856199 | Random number generator circuit and cryptographic circuit | Tetsufumi Tanamoto, Shinobu Fujita, Kazutaka Ikegami | 2014-10-07 |
| 8842475 | Configuration memory | Kosuke Tatsumura, Masato Oda, Koichiro Zaitsu, Atsushi Kawasumi, Shinichi Yasuda | 2014-09-23 |
| 8836007 | Programmable logic switch | Shinichi Yasuda, Masato Oda, Kosuke Tatsumura, Koichiro Zaitsu, Shuou Nomura +1 more | 2014-09-16 |