Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11393002 | Transaction system, method, and medium | Takashi Fukumoto, Shinichi Kawamoto | 2022-07-19 |
| 9727069 | Power demand adjustment system and power demand adjustment method | Tohru Watanabe, Masato UTSUMI, Masao Tsuyuzaki, Nobuhisa Kobayashi, Masao Tada +2 more | 2017-08-08 |
| 8447703 | Product delivery system | Yohei Kawada, Daisuke Shibata | 2013-05-21 |