Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12327699 | Keyboard assembly, device framework, and electronic device | Yake Zou, Ryo Otsuka | 2025-06-10 |
| 12321531 | Keyboard assembly and electronic device | Yake Zou, Kenji Nagai, Song Wang, Hui LIN, Lingfeng Zeng +1 more | 2025-06-03 |
| 11921542 | Electronic device, keyboard, and electronic device assembly | Yake Zou, Weiyong Huang, Pan He, Ryo Otsuka | 2024-03-05 |
| 10768707 | Electronic apparatus having a touch pad capable of providing vibrations | — | 2020-09-08 |
| 10751757 | Vibration generation device and electronic apparatus | Kimio Kumada, Kazuyuki Kubota | 2020-08-25 |
| 10747340 | Touch pad and electronic apparatus | Hidetoshi Mori | 2020-08-18 |
| 10438759 | Key switch device | Kenshin Yonemochi | 2019-10-08 |
| 9983633 | Electronic device | Yoshiyuki Shibayama, Ryo Otsuka, Eiji Shinohara | 2018-05-29 |
| 9934916 | Keyboard for portable information equipment | Hiroaki Agata, Takane Fujino, Eiji Shinohara | 2018-04-03 |
| 9465449 | Sensor configuration of a pointing device of a keyboard | Takahide Wada | 2016-10-11 |
| 8491322 | Electronic device connecting structure and function expansion device | Mitsuo Horiuchi, Hiroaki Agata | 2013-07-23 |
| 8416559 | Keyboard for slate personal computers | Hiroaki Agata | 2013-04-09 |
| 8246367 | Electronic device connecting structure and function expansion device | Mitsuo Horiuchi, Hiroaki Agata | 2012-08-21 |
| 8030889 | Docking device | Hiroaki Agata, Mitsuo Horiuchi | 2011-10-04 |
| 7905734 | Electronic device connecting structure and function expansion device | Mitsuo Horiuchi, Hiroaki Agata | 2011-03-15 |
| 7020612 | Facility retrieval apparatus and method | — | 2006-03-28 |
| 7008456 | Computer with security function and method therefor | Jun Tanaka, Masahiko Nomura, Hideto Horikoshi, Hideyuki Usui, Seita Horikoshi | 2006-03-07 |
| 6776491 | Liquid crystal display apparatus | Fusanobu Nakamura, Yoshimasa Kiyotani, Mitsuo Horiuchi | 2004-08-17 |
| 6646869 | Portable electronic apparatus, disk drive unit, loading member, and computer housing | Mitsuo Horiuchi, Fusanobu Nakamura | 2003-11-11 |
| 6568962 | Battery connector structure including a positioning plate with projection for improved electrical contact reliability | Fusanobu Nakamura, Mitsuo Horiuchi | 2003-05-27 |
| 6199017 | Biochemical information processing apparatus, biochemical information processing method, and biochemical information recording medium | Atsushi Tomonaga | 2001-03-06 |
| 6088629 | Displaying method of reaction path diagram of compound | Atsushi Tomonaga | 2000-07-11 |
| 5241605 | Tone control apparatus for front and rear channels | Shuichi Mori, Hisashi Kihara, Shinjiro Kato | 1993-08-31 |
| 5210806 | Digital audio signal processing apparatus | Hisashi Kihara, Shinjiro Kato, Shuichi Mori | 1993-05-11 |
| 5208866 | On-board vehicle automatic sound volume adjusting apparatus | Shinjiro Kato, Hisashi Kihara, Shuichi Mori | 1993-05-04 |