Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428299 | Method for separating single-walled carbon nanotube mixture and single-walled carbon nanotube dispersion liquid | Kazuki IHARA | 2025-09-30 |
| 12215027 | Nanocarbon separation method and nanocarbon separation apparatus | Fumiyuki Nihey | 2025-02-04 |
| 12127485 | Switching element and method for manufacturing same | Naoki Banno, Munehiro Tada, Koichiro Okamoto | 2024-10-22 |
| 12042766 | Cross-flow filtration device and cross-flow filtration method | — | 2024-07-23 |
| 11767442 | Nanocarbon ink and method for manufacturing semiconductor device in which same is used | — | 2023-09-26 |
| 11511229 | Nanocarbon separation method | Fumiyuki Nihey, Yuki Kuwahara, Takeshi Saito, Fusako Sasaki | 2022-11-29 |
| 11435251 | Control apparatus, array-type sensor, sensor usage method, control method, and program | Hiroyuki Endoh | 2022-09-06 |
| 11383984 | Nanocarbon separation device, nanocarbon separation method, and nanocarbon recovery method | Kazuki IHARA, Mayumi Kosaka, Ryota Yuge, Fumiyuki Nihey | 2022-07-12 |
| 8923042 | Magnetic random access memory | Nobuyuki Ishiwata, Norikazu Ohshima | 2014-12-30 |
| 8737119 | Magnetic memory cell and magnetic random access memory | Takeshi Honda, Noboru Sakimura, Tadahiko Sugibayashi, Norikazu Ohshima | 2014-05-27 |
| 8547733 | Magnetic random access memory | Nobuyuki Ishiwata, Norikazu Ohshima | 2013-10-01 |
| 8526222 | Magnetic random access memory | Nobuyuki Ishiwata, Norikazu Ohshima | 2013-09-03 |
| 8477528 | Magnetic memory cell and magnetic random access memory | Takeshi Honda, Noboru Sakimura, Tadahiko Sugibayashi, Norikazu Ohshima | 2013-07-02 |
| 8351249 | Magnetic random access memory | Nobuyuki Ishiwata, Norikazu Ohshima | 2013-01-08 |
| 8309992 | Switching element including carbon nanotubes and method for manufacturing the same | Satoru Toguchi, Hiroyuki Endoh | 2012-11-13 |
| 8253124 | Semiconductor element | Kazuki IHARA | 2012-08-28 |
| 8238135 | MRAM utilizing free layer having fixed magnetization regions with larger damping coefficient than the switching region | Tetsuhiro Suzuki, Norikazu Ohshima | 2012-08-07 |
| 7929342 | Magnetic memory cell, magnetic random access memory, and data read/write method for magnetic random access memory | Norikazu Ohshima, Tetsuhiro Suzuki, Tadahiko Sugibayashi, Nobuyuki Ishiwata, Shunsuke Fukami | 2011-04-19 |
| 7177179 | Magnetic memory, and its operating method | Sadahiko Miura, Tadahiko Sugibayashi, Kiyotaka Tsuji | 2007-02-13 |
| 7126201 | Magnetic random access memory | Hisao Matsutera | 2006-10-24 |
| 6703249 | Method of fabricating magnetic random access memory operating based on tunnel magnetroresistance effect | Takeshi Okazawa | 2004-03-09 |
| 6462981 | Magnetic random access memory | Koichi Takeda | 2002-10-08 |
| 6462982 | Magnetic random access memory having voltage control circuitry for maintaining sense lines at constant low voltages | Koichi Takeda | 2002-10-08 |
| 6341084 | Magnetic random access memory circuit | Kouichi TAKEDA | 2002-01-22 |
| 6191972 | Magnetic random access memory circuit | Sadahiko Miura | 2001-02-20 |