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Semiconductor device performing row hammer refresh operation |
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2024-03-19 |
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Command filter filtering command having predetermined pulse width |
Takuya Nakanishi |
2022-06-07 |
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Semiconductor device performing row hammer refresh operation |
Toru Ishikawa, Takuya Nakanishi |
2022-04-26 |
| 11270750 |
Semiconductor device performing row hammer refresh operation |
Toru Ishikawa, Takuya Nakanishi |
2022-03-08 |
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Apparatuses and methods for refresh operations in semiconductor memories |
Toru Ishikawa, Takuya Nakanishi |
2021-06-15 |
| 11011218 |
Apparatuses and methods for refresh operations including multiple refresh activations |
Toru Ishikawa, Takuya Nakanishi |
2021-05-18 |
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Apparatuses and methods for multi-bank and multi-pump refresh operations |
Kiyotake Sakurai, Takuya Nakanishi |
2020-09-29 |
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Apparatuses and methods for refresh operations including multiple refresh activations |
Toru Ishikawa, Takuya Nakanishi |
2020-07-07 |
| 8911648 |
Reactive polymer-supported porous film for battery separator, method for producing the porous film, method for producing battery using the porous film, and electrode/porous film assembly |
Yoshihiro Uetani, Keisuke Kii, Tomoaki Ichikawa, Michio Satsuma, Satoshi Nishikawa |
2014-12-16 |
| 8420247 |
Crosslinking polymer-supported porous film for battery separator and use thereof |
Hiroyoshi Take, Shuhei Murata, Shigeru Fujita, Yoshihiro Uetani, Satoshi Nishikawa |
2013-04-16 |
| 8068379 |
Dynamic RAM |
Tsutomu Takahashi, Kouji Arai, Yasushi Takahashi, Atsuya Tanaka, Shunichi Sukegawa +1 more |
2011-11-29 |
| 7515501 |
Memory architecture having local column select lines |
Takumi Nasu, Takuya Nakanishi, Koichiro Ito |
2009-04-07 |
| 6169698 |
Voltage generating circuit for semiconductor memory sense amplifier |
Shunichi Sukegawa, Masayuki Hira, Yasushi Takahashi, Tsutomu Takahashi, Koji Arai |
2001-01-02 |
| 6129986 |
Luminous composition and electroluminescent device comprising the same |
Satoshi Nishikawa |
2000-10-10 |
| 6097648 |
Semiconductor memory device having plurality of equalizer control line drivers |
Shunichi Sukegawa, Masayuki Hira, Yasushi Takahashi, Tsutomu Takahashi, Koji Arai |
2000-08-01 |
| 6049499 |
Shared electrical supply line for a semiconductor storage device |
Shunichi Sukegawa, Masayuki Hira, Yasushi Takahashi, Tsutomu Takahashi, Koji Arai |
2000-04-11 |
| 6038158 |
Semiconductor memory |
Shunichi Sukegawa, Masayuki Hira, Yasushi Takahashi, Tsutomu Takahashi, Kohji ARAI |
2000-03-14 |
| 6034920 |
Semiconductor memory device having a back gate voltage controlled delay circuit |
Shunichi Sukegawa, Tadashi Tachibana, Hiroyuki Yoshida |
2000-03-07 |
| 6031779 |
Dynamic memory |
Yasushi Takahashi, Tsutomu Takahashi, Kouji Arai, Tsugio Takahashi, Shunichi Sukegawa +1 more |
2000-02-29 |
| 6002162 |
Overall VPP well form |
Yasushi Takahashi, Tsutomu Takahashi, Koji Arai, Shunichi Sukegawa, Masayuki Hira |
1999-12-14 |
| 5970010 |
Semiconductor memory device |
Masayuki Hira, Shunichi Sukegawa, Yasushi Takahashi, Koji Arai, Tsutomu Takahashi +1 more |
1999-10-19 |
| 5869732 |
Process for producing tricyanoethylated pentaerythritol |
Satoshi Nishikawa |
1999-02-09 |
