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2025-05-20 |
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Wheelchair |
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Wheelchair |
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Wheelchair |
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2023-08-01 |
| 10665271 |
Driving circuit, semiconductor device including the same, and control method of the driving circuit |
Koichi Takeda |
2020-05-26 |
| 10255956 |
Semiconductor device |
Ken Matsubara |
2019-04-09 |
| 10192621 |
Flash memory |
Ken Matsubara, Satoru Nakanishi |
2019-01-29 |
| 9947409 |
Flash memory |
Ken Matsubara, Satoru Nakanishi |
2018-04-17 |
| 8441880 |
Nonvolatile memory, data processing apparatus, and microcomputer application system |
Toru Matsushita, Ken Matsubara, Hidenori Mitani, Jun Setogawa, Fumiko Yamada |
2013-05-14 |
| 8335112 |
Nonvolatile semiconductor memory device |
Takashi Kono, Ken Matsubara |
2012-12-18 |
| 8144518 |
Semiconductor device |
Masamichi Fujito, Makoto Mizuno, Takahiro Yokoyama, Kenji Kawada, Yasunobu Aoki +4 more |
2012-03-27 |
| 7957195 |
Semiconductor device |
Masamichi Fujito, Makoto Mizuno, Takahiro Yokoyama, Kenji Kawada, Yasunobu Aoki +4 more |
2011-06-07 |
| 7646642 |
Semiconductor device |
Masamichi Fujito, Makoto Mizuno, Takahiro Yokoyama, Kenji Kawada, Yasunobu Aoki +4 more |
2010-01-12 |
| 5616079 |
Three-dimensional games machine |
Takashi Matsumoto, Nobuyuki Aoshima, Norimasa Matsuura, Takashi Goto |
1997-04-01 |
