Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12276552 | Wearable environmental sensor device and monitoring system | Akio Tokura, Kei Kuwabara, Hiroto Matsuoka, Takako Ishihara, Yuichi Higuchi +1 more | 2025-04-15 |
| 12239175 | Tactile device | Takako Ishihara | 2025-03-04 |
| 12174662 | Wearable sensor device and monitoring system | Kei Kuwabara, Akio Tokura, Takako Ishihara, Yuichi Higuchi, Yuki Hashimoto +1 more | 2024-12-24 |
| 12045391 | Tactile presentation device and tactile presentation method | — | 2024-07-23 |
| 11811216 | Electronic apparatus and control method | Yuichi Higuchi, Toshihiko Kondo | 2023-11-07 |
| 11797092 | Electronic apparatus that generates illusion of diagonal traction | Yuichi Higuchi, Koichi Hadama, Toshihiko Kondo | 2023-10-24 |
| 11693480 | Tactile system | Tetsufumi Shoji | 2023-07-04 |
| 11163366 | Tactile device | Tetsufumi Shoji | 2021-11-02 |
| 7997776 | Indicating instrument for vehicle | Takaaki Muramatsu | 2011-08-16 |
| 7297928 | Indicating instrument for vehicle | Kazumasa Kurokawa | 2007-11-20 |
| 6966663 | Automotive instrument | Takaaki Muramatsu, Katsuhiro Kumazawa | 2005-11-22 |
| 6886970 | Indicating instrument for vehicle | Katsuhiro Kumazawa, Takaaki Muramatsu | 2005-05-03 |
| 6750779 | Indicating instrument for vehicle | Katsuhiro Kumazawa | 2004-06-15 |
| 6714126 | Vehicle indicator unit having wowing and graduation lighting function | — | 2004-03-30 |
| 6655209 | Automotive meter having illuminated pointer | Masami Kataoka, Katsuhiro Kumazawa | 2003-12-02 |