Issued Patents All Time
Showing 1–25 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12354697 | Semiconductor memory device | Takafumi Masuda, Mutsumi Okajima, Nobuyoshi Saito | 2025-07-08 |
| 12354696 | Semiconductor memory device | Takafumi Masuda, Nobuyoshi Saito, Mutsumi Okajima | 2025-07-08 |
| 12089395 | Semiconductor device and semiconductor memory device | Yuta Sato, Tomomasa Ueda, Nobuyoshi Saito | 2024-09-10 |
| 11942545 | Semiconductor memory device | Yuta Sato, Tomomasa Ueda, Nobuyoshi Saito | 2024-03-26 |
| 11769810 | Semiconductor device and semiconductor memory device | Junji Kataoka, Tomomasa Ueda, Shushu Zheng, Nobuyoshi Saito | 2023-09-26 |
| 11569241 | Semiconductor device | Hiroki Kawai, Junji Kataoka | 2023-01-31 |
| 11462542 | Semiconductor storage device | Masaharu Wada | 2022-10-04 |
| 11430886 | Semiconductor device and semiconductor memory device | Yuta Sato, Tomomasa Ueda, Nobuyoshi Saito | 2022-08-30 |
| 11374130 | Semiconductor device and semiconductor memory device | Shigeki Hattori, Tomomasa Ueda | 2022-06-28 |
| 11024719 | Semiconductor device and production method thereof | Tomoaki Sawabe, Nobuyoshi Saito, Junji Kataoka, Tomomasa Ueda | 2021-06-01 |
| 10950735 | Semiconductor device | Junji Kataoka, Tomomasa Ueda, Tomoaki Sawabe, Nobuyoshi Saito | 2021-03-16 |
| 10950295 | Memory cell array having three-dimensional structure | Chika Tanaka | 2021-03-16 |
| 10913840 | Rubber composition and tire | Kenya Watanabe, Takahiro KAWACHI | 2021-02-09 |
| 10790396 | Semiconductor device and method for manufacturing the same | Tomoaki Sawabe, Tomomasa Ueda, Tsutomu Tezuka, Nobuyoshi Saito | 2020-09-29 |
| 10759925 | Preparation method of rubber composition for tire and production method of tire | Tatsuhiro Tanaka, Takayuki Nagase | 2020-09-01 |
| 10714629 | Transistor, semiconductor memory device, and method of manufacturing transistor | Nobuyoshi Saito, Tomomasa Ueda, Kentaro Miura, Tsutomu Tezuka | 2020-07-14 |
| 10665587 | Semiconductor device and manufacturing method of the same | Tsutomu Tezuka | 2020-05-26 |
| 10643671 | Semiconductor device | Kosuke Tatsumura, Tsutomu Tezuka | 2020-05-05 |
| 10639933 | Rubber composition for treads and pneumatic tire | — | 2020-05-05 |
| 10636479 | Semiconductor memory device | Chika Tanaka | 2020-04-28 |
| 10621490 | Semiconductor device | Chika Tanaka | 2020-04-14 |
| 10608009 | Peripheral structure for NAND flash memory device | Masumi Saitoh, Hideaki Aochi, Takeshi Kamigaichi, Jun Fujiki | 2020-03-31 |
| 10553601 | Semiconductor memory including semiconductor oxide | Tsutomu Tezuka, Fumitaka Arai, Tomomasa Ueda, Nobuyoshi Saito, Chika Tanaka +2 more | 2020-02-04 |
| 10497712 | Semiconductor memory | Tsutomu Tezuka, Fumitaka Arai, Tomomasa Ueda, Nobuyoshi Saito, Chika Tanaka +2 more | 2019-12-03 |
| 10431287 | Semiconductor memory device including a memory cell with first and second transistors | Chika Tanaka | 2019-10-01 |