loadpatents
Patent applications and USPTO patent grants for Nakahama; Hiroshi.The latest application filed is for "game controller".
Patent | Date |
---|---|
Character input apparatus Grant 6,956,559 - Hagiwara , et al. October 18, 2 | 2005-10-18 |
Designated position detector and game controller utilizing the same Grant 6,955,598 - Hagiwara , et al. October 18, 2 | 2005-10-18 |
Character input apparatus App 20010048422 - Hagiwara, Yasuji ;   et al. | 2001-12-06 |
Game controller App 20010049302 - Hagiwara, Yasuji ;   et al. | 2001-12-06 |
Character input device App 20010045937 - Hagiwara, Yasuji ;   et al. | 2001-11-29 |
Steering wheel type controller App 20010046897 - Hagiwara, Yasuji ;   et al. | 2001-11-29 |
Designated position detector and game controller utilizing the same App 20010046889 - Hagiwara, Yasuji ;   et al. | 2001-11-29 |
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