Issued Patents All Time
Showing 25 most recent of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11522132 | Storage device and storage unit with a chalcogen element | Seiji Nonoguchi, Hiroaki Sei, Takeyuki Sone, Minoru Ikarashi | 2022-12-06 |
| 11462685 | Switch device, storage apparatus, and memory system incorporating boron and carbon | Hiroaki Sei, Shuichiro Yasuda | 2022-10-04 |
| 11195295 | Control system, method of performing analysis and storage medium | Takafumi Shimmoto | 2021-12-07 |
| 11183633 | Switch device, storage apparatus, and memory system | Hiroaki Sei, Takeyuki Sone, Seiji Nonoguchi, Minoru Ikarashi | 2021-11-23 |
| 11152428 | Selection device and storage apparatus | Minoru Ikarashi, Takeyuki Sone, Seiji Nonoguchi, Hiroaki Sei | 2021-10-19 |
| 11018189 | Storage apparatus | Seiji Nonoguchi, Katsuhisa Aratani | 2021-05-25 |
| 11004902 | Circuit element, storage device, electronic equipment, method of writing information into circuit element, and method of reading information from circuit element | Minoru Ikarashi, Seiji Nonoguchi, Takeyuki Sone, Hiroaki Sei, Jun Okuno | 2021-05-11 |
| 10991071 | Information processing apparatus and recording medium | Keitaro Shimizu, Hitomi Mizutani, Tomohiko Sasaki, Tetsuyuki Osaki, Mitsuhiko HIROSE | 2021-04-27 |
| 10971685 | Selective device, memory cell, and storage unit | Minoru Ikarashi | 2021-04-06 |
| 10879312 | Memory device and memory unit | Hiroaki Sei, Seiji Nonoguchi | 2020-12-29 |
| 10804321 | Switch device and storage unit | Hiroaki Sei, Seiji Nonoguchi, Takeyuki Sone, Minoru Ikarashi | 2020-10-13 |
| 10529777 | Switch device and storage unit | Hiroaki Sei | 2020-01-07 |
| 10418416 | Memory device and memory unit | Hiroaki Sei, Seiji Nonoguchi | 2019-09-17 |
| 10403680 | Switch device and storage unit | Hiroaki Sei, Seiji Nonoguchi, Takeyuki Sone, Minoru Ikarashi | 2019-09-03 |
| 10084017 | Switch device and storage unit having a switch layer between first and second electrodes | Hiroaki Sei | 2018-09-25 |
| 10069066 | Target, method for producing the same, memory, and method for producing the same | Yuichi Kamori, Hitoshi Kimura | 2018-09-04 |
| 9761796 | Storage device and storage unit with ion source layer and resistance change layer | Hiroaki Sei | 2017-09-12 |
| 9577187 | Memory element with ion conductor layer in which metal ions diffuse and memory device incorporating same | Akihiro Maesaka, Tetsuya Mizuguchi, Koji Miyata, Motonari Honda, Katsuhisa Aratani | 2017-02-21 |
| 9543512 | Switch device and storage unit | Hiroaki Sei | 2017-01-10 |
| 9543514 | Memory component, memory device, and method of operating memory device | Shuichiro Yasuda, Tetsuya Mizuguchi, Katsuhisa Aratani, Masayuki Shimuta, Akira Kouchiyama +1 more | 2017-01-10 |
| 9466791 | Storage device and storage unit | Hiroaki Sei, Takeyuki Sone, Minoru Ikarashi | 2016-10-11 |
| 9419214 | Target, method for producing the same, memory, and method for producing the same | Yuichi Kamori, Hitoshi Kimura | 2016-08-16 |
| 9356232 | Method of making memory element with ion source layer comprised of two or more unit IO source layers | Tetsuya Mizuguchi, Shuichiro Yasuda, Masayuki Shimuta, Katsuhisa Aratani | 2016-05-31 |
| 9246090 | Storage device and storage unit | Hiroaki Sei, Takeyuki Sone, Minoru Ikarashi | 2016-01-26 |
| 9240549 | Memory component, memory device, and method of operating memory device | Shuichiro Yasuda, Tetsuya Mizuguchi, Katsuhisa Aratani, Masayuki Shimuta, Akira Kouchiyama +1 more | 2016-01-19 |