Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12355848 | Data processing system, data providing system, event information generating apparatus, data processing apparatus, data processing method and program | Kenji Shimizu, Masahisa Kawashima | 2025-07-08 |
| 12238171 | Information communication apparatus, information communication method and program | Kenji Shimizu, Masahisa Kawashima | 2025-02-25 |
| 11798758 | Steering switch device and steering switch system | — | 2023-10-24 |
| 10712882 | Operational input device | Hidetaka Nomura | 2020-07-14 |
| 7861288 | User authentication system for providing online services based on the transmission address | Yukio Tsuruoka, Yoshinao Kikuchi, Kenji Takahashi, Kei Karasawa | 2010-12-28 |
| 7778193 | Residential network setting method, home gateway apparatus, home gateway program, and recording medium | Kohji Yamada | 2010-08-17 |