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Active pen |
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Electronic pen |
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Position detection system that outputs artificial sound imitating sound that occurs when stationery is used |
Hiroaki Matsubara |
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Pen data storage apparatus |
Ipei HUNG, Kizuku ISHIMARU |
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Ipei HUNG, Henry Wong, Kizuku ISHIMARU |
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Coordinate input processing apparatus, emotion estimation apparatus, emotion estimation system, and building apparatus for building emotion estimation-oriented database |
Heidi Wang |
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Authentication system and electronic pen |
— |
2022-08-16 |
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Electronic pen, position detection apparatus, and information processing apparatus |
Hanako Kariya |
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Coordinate input processing apparatus, emotion estimation apparatus, emotion estimation system, and building apparatus for building emotion estimation-oriented database |
Heidi Wang |
2022-02-01 |
| 10890986 |
Electronic pen, position detection apparatus, and information processing apparatus |
Hanako Kariya |
2021-01-12 |