Issued Patents All Time
Showing 25 most recent of 130 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12133394 | Magnetic memory device | Masayoshi Iwayama, Masahiko Nakayama, Toshihiko Nagase, Daisuke Watanabe, Tadashi Kai | 2024-10-29 |
| 11758739 | Magnetic memory device | Masayoshi Iwayama, Masahiko Nakayama, Toshihiko Nagase, Daisuke Watanabe, Tadashi Kai | 2023-09-12 |
| 11656402 | Optical fiber and laser device | Rintaro Kitahara | 2023-05-23 |
| 11609380 | Laser device and method for manufacturing laser device | Yutaka Yamaguchi, Shinichi Sakamoto, Yasuto Chiba | 2023-03-21 |
| 11094743 | Magnetic memory device | Masayoshi Iwayama, Masahiko Nakayama, Toshihiko Nagase, Daisuke Watanabe, Tadashi Kai | 2021-08-17 |
| 11074951 | Magnetic memory device | — | 2021-07-27 |
| 10983331 | Endoscope and image pickup unit | — | 2021-04-20 |
| 10937947 | Magnetic memory device with a nonmagnet between two ferromagnets of a magnetoresistive effect element | Masatoshi Yoshikawa | 2021-03-02 |
| 10910032 | Magnetoresistive memory device with different write pulse patterns | Tsuneo Inaba, Daisuke Watanabe, Masahiko Nakayama, Nobuyuki Ogata, Masaru Toko +5 more | 2021-02-02 |
| 10867650 | Magnetic storage device | Hisanori Aikawa | 2020-12-15 |
| 10622545 | Magnetic memory device and method of manufacturing the same | Masaru Toko, Keiji Hosotani, Hisanori Aikawa | 2020-04-14 |
| 10620368 | Optical fiber and laser device | Rintaro Kitahara | 2020-04-14 |
| 10573802 | Magnetic memory device | Youngmin EEH, Kazuya SAWADA, Masaru Toko | 2020-02-25 |
| 10446739 | Semiconductor memory device | Tsuneo Inaba, Masahiko Nakayama | 2019-10-15 |
| 10410704 | Memory device | Keiji Hosotani, Akira Katayama | 2019-09-10 |
| 10325640 | Magnetoresistive memory device with different write pulse patterns | Tsuneo Inaba, Daisuke Watanabe, Masahiko Nakayama, Nobuyuki Ogata, Masaru Toko +5 more | 2019-06-18 |
| 10311929 | Resistance change memory | Hisanori Aikawa, Keisuke NAKATSUKA, Satoshi Inaba, Masaru Toko, Keiji Hosotani +3 more | 2019-06-04 |
| 10230042 | Magnetoresistive element and method of manufacturing the same | Masatoshi Yoshikawa, Hisanori Aikawa, Kazuhiro Tomioka, Shuichi TSUBATA, Masaru Toko +2 more | 2019-03-12 |
| 10193057 | Magnetic memory device | Masatoshi Yoshikawa, Hiroaki Yoda, Shuichi TSUBATA, Kenji Noma, Satoshi Seto +1 more | 2019-01-29 |
| 10073220 | Optical coupler, laser device, and taper fiber | Tomoyuki Fujita, Kentaro Ichii, Ken Katagiri, Kenichi Ohmori, Rintaro Kitahara | 2018-09-11 |
| 10067287 | Optical fiber and method of manufacturing the same | Sho Endo, Takayuki Kitamura | 2018-09-04 |
| 9818523 | Electromagnet, tester and method of manufacturing magnetic memory | — | 2017-11-14 |
| 9799383 | Magnetic memory device | Keiji Hosotani | 2017-10-24 |
| 9772444 | Optical fiber | Takayuki Kitamura, Sho Endo, Ryo Maruyama | 2017-09-26 |
| 9739935 | Optical fiber and manufacturing method thereof | Sho Endo, Takayuki Kitamura | 2017-08-22 |