| 12242675 |
Multi-way input device |
Kunio HOSONO, Yasuji Hagiwara, Tetsuo Muranaka |
2025-03-04 |
| 12088986 |
Input device |
Kunio HOSONO, Tetsuo Muranaka, Yasuji Hagiwara |
2024-09-10 |
| 11740649 |
Multidirectional input device |
Kunio HOSONO, Masaru Komatsu, Yasuji Hagiwara |
2023-08-29 |
| 11417478 |
Multidirectional input apparatus with switch and multidirectional input system with switch |
Kunio HOSONO, Tetsuo Muranaka, Yasuji Hagiwara |
2022-08-16 |
| 11221640 |
Multidirectional input device |
Tetsuo Muranaka, Kunio HOSONO, Yasuji Hagiwara |
2022-01-11 |
| 11042179 |
Multidirectional input device |
Tetsuo Muranaka, Kunio HOSONO, Yasuji Hagiwara |
2021-06-22 |
| 6909062 |
Key-switch device corresponding to miniaturized notebook-size personal computer with reduced-thickness |
Tsuyoshi Narusawa, Kazuhiro Yakoyama, Takayuki Ito |
2005-06-21 |
| 6777634 |
Key-switch device corresponding to miniaturized notebook-size personal computer with reduced-thickness |
Tsuyoshi Narusawa, Kazuhiro Yakoyama, Takayuki Ito |
2004-08-17 |