Issued Patents All Time
Showing 1–25 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432915 | Semiconductor device having a memory element with a source region and drain region and having multiple assistance elements | Hiroaki Kuriyama, Atsushi Noma | 2025-09-30 |
| 12260922 | Semiconductor device for writing to a storage element | Hiroaki Kuriyama, Masahiko Sakagami, Micha Gutman, Erez Sarig, Yakov Roizin | 2025-03-25 |
| 11610906 | Semiconductor device | Hiroaki Kuriyama | 2023-03-21 |
| 11217604 | Semiconductor device | Hiroaki Kuriyama, Takayuki Yamada, Kenji Tateiwa | 2022-01-04 |
| 11101000 | Semiconductor device and method for operating the same | Hiroaki Kuriyama | 2021-08-24 |
| 9698096 | Semiconductor device | Kazuhiro Kaibara | 2017-07-04 |
| 9673139 | Semiconductor device | Michinari Tetani, Masakazu Hamada, Nobuaki Tarumi | 2017-06-06 |
| 9245845 | Semiconductor device | Kazuhiro Kaibara | 2016-01-26 |
| 8841753 | Semiconductor device having seal wiring | Koji Takemura, Yutaka Itoh, Hikari Sano, Koji Koike | 2014-09-23 |
| 8810039 | Semiconductor device having a pad and plurality of interconnects | Koji Takemura, Masao Takahashi, Hikari Sano, Yutaka Itoh, Koji Koike | 2014-08-19 |
| 8736067 | Semiconductor device having a pad | Yukitoshi Ota, Yutaka Itoh | 2014-05-27 |
| 8710667 | Semiconductor device | Yukitoshi Ota | 2014-04-29 |
| 8421236 | Semiconductor device | Yukitoshi Ota, Yutaka Itou | 2013-04-16 |
| 8421233 | Semiconductor device | Chikako Chida, Fumito Itou | 2013-04-16 |
| 8344515 | Semiconductor device | Taichi Nishio, Yukitoshi Ota | 2013-01-01 |
| 8338958 | Semiconductor device and manufacturing method thereof | Taichi Nishio, Yukitoshi Ota | 2012-12-25 |
| 8237281 | Semiconductor device | Koji Takemura, Yutaka Itoh, Hikari Sano, Masao Takahashi, Koji Koike | 2012-08-07 |
| 8164163 | Semiconductor device having sealing ring | Koji Takemura, Yutaka Itoh, Hikari Sano, Koji Koike | 2012-04-24 |
| 8102056 | Semiconductor device having pads and which minimizes defects due to bonding and probing processes | Koji Takemura, Masao Takahashi, Hikari Sano, Yutaka Itoh, Koji Koike | 2012-01-24 |
| 8044482 | Semiconductor device | Yukitoshi Ota, Yutaka Itou, Koji Koike | 2011-10-25 |
| 7888801 | Semiconductor device | Koji Takemura, Yutaka Itoh, Hikari Sano, Masao Takahashi, Koji Koike | 2011-02-15 |
| RE41879 | Semiconductor memory device | Shunichi Iwanari, Masahiko Sakagami, Tetsuji Nakakuma, Takashi Miki, Yasushi Gohou +2 more | 2010-10-26 |
| 7696607 | Semiconductor device | Hikari Sano, Masao Takahashi, Koji Takemura | 2010-04-13 |
| 7642583 | Ferroelectric memory device | — | 2010-01-05 |
| 7538433 | Semiconductor device | Koji Takemura, Yutaka Itoh, Hikari Sano, Masao Takahashi, Koji Koike | 2009-05-26 |