Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12354574 | System of generating model for estimation, and estimation system | Shigeki Tanaka | 2025-07-08 |
| 12307345 | State estimation device, state estimation program, estimation model, and state estimation method | Noriaki HIROKAWA, Yoshitaka Inoue | 2025-05-20 |
| 12141708 | Type estimation model generation system and type estimation system | Shigeki Tanaka | 2024-11-12 |
| 12026006 | POI popularity derivation device | Anna OONISHI, Satoshi Kawasaki | 2024-07-02 |
| 11989654 | Learning and using a single forecast model for demand forecasting | Shin Ishiguro, Satoshi Kawasaki, Haruka Kikuchi | 2024-05-21 |
| 11948472 | Popularity evaluation system and geographical feature generation model | Anna OONISHI, Satoshi Kawasaki | 2024-04-02 |
| 11914601 | Re-ranking device | Anna OONISHI, Satoshi Kawasaki | 2024-02-27 |
| 11797321 | Information generation apparatus and control system | Keiichi Ochiai, Naoki Yamamoto, Takashi Hamatani | 2023-10-24 |
| 11782811 | Information processing apparatus | Takashi Hamatani, Keiichi Ochiai, Naoki Yamamoto | 2023-10-10 |
| 11778061 | Feature extraction device and state estimation system | Keiichi Ochiai, Naoki Yamamoto, Takashi Hamatani | 2023-10-03 |
| 11748424 | Visiting destination prediction device and visiting destination prediction method | Masato Yamada | 2023-09-05 |
| 11656173 | Infrared analysis system, infrared analysis chip, and infrared imaging device | Hideyuki Maki | 2023-05-23 |
| 11629969 | Visiting destination prediction device and visiting destination prediction method | Masato Yamada | 2023-04-18 |
| 11500913 | Determination device | Keiichi Ochiai, Putri Fatina | 2022-11-15 |
| 11473930 | POI information updating device | Satoshi Kawasaki, Masatoshi Kimoto | 2022-10-18 |
| 11369287 | Stress estimation system | Akiya Inagaki, Keiichi Ochiai | 2022-06-28 |
| 11202175 | At-home prediction device | Tsukasa DEMIZU, Haruka Kikuchi | 2021-12-14 |
| 11016868 | Application usage estimation device and rule formulation device | Keiichi Ochiai | 2021-05-25 |
| 8886583 | Recommendation information evaluation apparatus using support vector machine with relative dissatisfactory feature vectors and satisfactory feature vectors | Mirai Hara, Hidetoshi Ueno, Masashi Onogi, Takefumi Naganuma, Midori Onogi +1 more | 2014-11-11 |
| 8140561 | Service recommendation system and service recommendation method | Takefumi Naganuma, Kunihiro Fujii, Shoji Kurakake | 2012-03-20 |
| 8032526 | Recommendation information generation apparatus and recommendation information generation method | Mirai Hara, Hidetoshi Ueno, Masashi Onogi, Takefumi Naganuma, Midori Onogi +1 more | 2011-10-04 |
| 7970383 | Information providing system and information providing method | Takefumi Naganuma, Shoji Kurakake, Kunihiro Fujii | 2011-06-28 |
| 7783590 | Task selection apparatus and task selection assistance method | Takefumi Naganuma, Shoji Kurakake | 2010-08-24 |