Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384624 | Storage device and control method | Yasuhito Yoshimizu, Takashi Fukushima, Tatsuro HITOMI, Arata Inoue, Shinichi Kanno +3 more | 2025-08-12 |
| 12354999 | Semiconductor device and method of manufacturing the same | — | 2025-07-08 |
| 12190966 | Memory system and processing method of memory system | Tomoya Sanuki, Hitomi TANAKA, Tatsuro HITOMI, Yasuhito Yoshimizu, Yoshihiro Ohba | 2025-01-07 |
| 11942176 | Semiconductor memory device | Tomoya Sanuki, Xu Li, Takayuki Miyazaki, Toshio Fujisawa, Hiroto Nakai +2 more | 2024-03-26 |
| 11929332 | Semiconductor device and manufacturing method thereof | Soichi Homma, Tatsuo Migita, Takeori MAEDA, Kazuhiro Kato, Susumu Yamamoto | 2024-03-12 |
| 11923325 | Storage system, memory chip unit, and wafer | Yasuhito Yoshimizu, Takashi Fukushima, Tatsuro HITOMI, Arata Inoue, Shinichi Kanno +3 more | 2024-03-05 |
| 11894358 | Semiconductor device and manufacturing method thereof | — | 2024-02-06 |
| 11721672 | Semiconductor device and manufacturing method thereof | Yuichi Sano, Kazuma Hasegawa | 2023-08-08 |
| 11705434 | Semiconductor device | Yuichi Sano, Kazuma Hasegawa | 2023-07-18 |
| 11579796 | Memory system | Tomoya Sanuki, Yuta Aiba, Hitomi TANAKA, Mie Matsuo, Toshio Fujisawa +1 more | 2023-02-14 |
| 11568901 | Semiconductor device | Kazushige Kawasaki, Hideko Mukaida | 2023-01-31 |
| 11422712 | Storage device and storage system including a memory to store a check code for an integrity check | Yasuhito Yoshimizu, Takashi Fukushima, Tatsuro HITOMI, Arata Inoue, Shinichi Kanno +3 more | 2022-08-23 |
| 11239223 | Semiconductor device and manufacturing method thereof | — | 2022-02-01 |
| 10946460 | Splitting apparatus and splitting method | Nobuyuki Sakakibara, Takahiro Hashimoto | 2021-03-16 |
| 10943844 | Semiconductor device including multiple chips | Satoshi Tsukiyama, Hideo Aoki, Masatoshi Kawato, Masatoshi Fukuda, Soichi Homma | 2021-03-09 |
| 10854576 | Semiconductor device and manufacturing method thereof | Yuji Karakane, Masatoshi Fukuda, Soichi Homma, Naoyuki Komuta, Yuka Akahane +1 more | 2020-12-01 |
| 10347603 | Semiconductor device manufacturing apparatus and method | — | 2019-07-09 |
| 9647939 | Communication device and communication system | Atsushi Kumagai, Kunio Odaka, Kazutaka Shimoosako | 2017-05-09 |
| 9325606 | Communication system, communication route control method, and communication apparatus | Atsushi Kumagai, Kunio Odaka, Kazutaka Shimoosako | 2016-04-26 |
| 8941246 | Semiconductor device and manufacturing method thereof | Taku Kamoto, Takao Sato | 2015-01-27 |
| 8929742 | Optical communication module, and optical communication system in which optical communication module is used | — | 2015-01-06 |
| 8775370 | Data storage apparatus and method | Yoshihiro Takagi, Katsumi Goto, Takuya Koga | 2014-07-08 |
| 8731404 | Optical transmission system | — | 2014-05-20 |
| 8668562 | Game piece and method of playing game using same | Tsunekazu Ishihara, Kouichi Oyama | 2014-03-11 |
| 8601011 | Detailed data aggregation apparatus and method | Yoshihiro Takagi, Katsumi Goto, Takuya Koga | 2013-12-03 |