Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12039591 | Information processing apparatus, information processing method, storage medium, portable electric power supply apparatus, and rental system | Yoshihiro Matsunaga, Mitsuhiro Ito, Nobuyuki Sasaki, Mio Oshima, Ryo Oshima | 2024-07-16 |
| 11841382 | Information providing apparatus, information providing method, and system | Ryo Oshima, Nobuyuki Sasaki, Mio Oshima, Yoshihiro Matsunaga, Mitsuhiro Ito | 2023-12-12 |
| 11821955 | Load estimation device and portable power-supplying device | Nobuyuki Sasaki, Mitsuhiro Ito, Mio Oshima, Yoshihiro Matsunaga, Ryo Oshima | 2023-11-21 |
| 11799294 | Supplying at least portion of excess power from one portable power supply device to another portable power supply device | Nobuyuki Sasaki, Mitsuhiro Ito, Mio Oshima, Ryo Oshima, Yoshihiro Matsunaga | 2023-10-24 |
| 11764576 | Information processing apparatus, information processing method, storage medium, portable electric generator, and rental system | Yoshihiro Matsunaga, Mitsuhiro Ito, Nobuyuki Sasaki, Ryo Oshima, Mio Oshima | 2023-09-19 |
| 11746735 | Method for controlling start of engine-driven generator | Kohei Takizawa | 2023-09-05 |
| 11588328 | Energy supply system and method for plurality of grids for energy demand from supply resource | Yoshihiro Matsunaga | 2023-02-21 |
| 11568476 | Information providing apparatus, information providing system, and information providing method | Nobuyuki Sasaki, Mitsuhiro Ito, Mio Oshima, Yoshihiro Matsunaga, Ryo Oshima | 2023-01-31 |
| 11568332 | Information providing device, information providing method, and transportable power supply device | Ryo Oshima, Nobuyuki Sasaki, Mitsuhiro Ito, Mio Oshima, Yoshihiro Matsunaga | 2023-01-31 |
| 11461857 | Management device and method | Ryo Oshima, Nobuyuki Sasaki, Mitsuhiro Ito, Mio Oshima, Yoshihiro Matsunaga | 2022-10-04 |
| 11454658 | Load estimating device and power generator | Ryo Oshima, Nobuyuki Sasaki, Mitsuhiro Ito, Mio Oshima, Yoshihiro Matsunaga | 2022-09-27 |
| 11447032 | Power reception/billing between multiple portable power supply devices | Ryo Oshima, Nobuyuki Sasaki, Yoshihiro Matsunaga, Mitsuhiro Ito, Mio Oshima | 2022-09-20 |
| 11300938 | Information processing device, information processing method, and information processing system | Yoshihiro Matsunaga, Mitsuhiro Ito, Nobuyuki Sasaki, Ryo Oshima, Mio Oshima | 2022-04-12 |
| 11289931 | Information processing apparatus, information processing method, storage medium, portable electrical storage device, and rental system | Yoshihiro Matsunaga, Mitsuhiro Ito, Nobuyuki Sasaki, Ryo Oshima, Mio Oshima | 2022-03-29 |
| 11073068 | Exhaust device equipped with spark arrester | Hideaki Takada | 2021-07-27 |