Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9046969 | Input device | Shinji Kamaeguchi, Tamotsu Yamamoto, Takaya Nakamura, Naoyuki Takagi | 2015-06-02 |
| 8552981 | Multidirectional input device and electronic apparatus comprising it | Hiroto Inoue, Tamotsu Yamamoto, Masaki Sawada, Keiji Kaizaki | 2013-10-08 |
| 8159326 | Locking device | Hiroki Kaihori, Masaaki Ochi, Kenji Fujii | 2012-04-17 |
| 7161583 | Input device and method for detecting contact position | Hiroto Inoue, Masaki Sawada, Tamotsu Yamamoto | 2007-01-09 |
| 6841743 | Multidirectional control switch and multidirectional input device using the same | Masaki Sawada, Hiroto Inoue, Tamotsu Yamamoto | 2005-01-11 |
| 6794982 | Multidirectional input device and electronic apparatus comprising it | Hiroto Inoue, Tamotsu Yamamoto, Masaki Sawada, Keiji Kaizaki | 2004-09-21 |
| 6750408 | Multi-directional operation switch and multi-directional input device using the same | Hiroto Inoue, Masaki Sawada, Tamotsu Yamamoto | 2004-06-15 |
| 6168330 | Electronic equipment comprising thin keyboard switch | Takefumi Inoue, Seiji Yoshii, Toshifumi Hiroe | 2001-01-02 |
| 6134248 | Method for transmitting data with tolerance for superimposed data | Shinji Kawasaki | 2000-10-17 |
| 5990867 | Wireless input device and wireless input method which automatically reduces transmitted data according to data size | Hiroaki Nishiono, Shinji Kamaeguchi, Mitsuo Kodama, Masanori Kusunoki | 1999-11-23 |