Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12270191 | Toilet management system and management device | Makoto Saruta, Hiroki Shigetomo, Hideyuki Ida, Rina Nagai, Keita Matsudate +3 more | 2025-04-08 |
| 12062000 | Information providing apparatus and information providing program | Hiroki Shigetomo, Makoto Saruta | 2024-08-13 |
| 11866923 | Toilet management system and management device | Makoto Saruta, Hiroki Shigetomo, Hideyuki Ida, Rina Nagai, Keita Matsudate +3 more | 2024-01-09 |
| 11326330 | Toilet management system and management device | Makoto Saruta, Hiroki Shigetomo, Hideyuki Ida, Rina Nagai, Keita Matsudate +3 more | 2022-05-10 |
| 7418326 | Steer-by-wire-system | Yoshiyuki Shibata, Hiroshi Kuroyanagi, Shoji Asai | 2008-08-26 |
| 7260458 | Steering device | Hiroaki Kato, Minekazu Momiyama, Kenji Asano, Yuzou Imoto, Yoshiyuki Yasui +3 more | 2007-08-21 |
| 7234563 | Steer-by-wire system and control program therefor | Yoshiyuki Shibata, Toshihiro Takahashi | 2007-06-26 |
| 7222008 | Vehicle steering control apparatus | Toshihiro Takahashi, Hiroshi Kuroyanagi, Shoji Asai | 2007-05-22 |
| 7034483 | Vehicle steering apparatus and method for controlling the same | Toshihiro Takahashi, Hiroshi Kuroyanagi, Shoji Asai | 2006-04-25 |
| 6983816 | Vehicle steering apparatus | Toshihiro Takahashi, Shinji Takeuchi, Hiroshi Kuroyanagi, Shoji Asai | 2006-01-10 |