Issued Patents All Time
Showing 1–25 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12184104 | Reference jig | Hidetoshi Kusumi, Hisato Kawahara | 2024-12-31 |
| 12095191 | Evaluation jig and evaluation method | Hisato Kawahara, Hidetoshi Kusumi | 2024-09-17 |
| 12088107 | Control system, power system, control method, and program | Yousuke Ohtsuki, Yasuhiro Matsuda, Satoshi Sugimoto | 2024-09-10 |
| 12065052 | Jig for connector current evaluation | Hisato Kawahara, Hidetoshi Kusumi, Kyoko INAYOSHI | 2024-08-20 |
| 11691533 | Jig for connector current evaluation | Hisato Kawahara, Hidetoshi Kusumi, Kyoko INAYOSHI | 2023-07-04 |
| 11695286 | Evaluation jig | Hidetoshi Kusumi, Hisato Kawahara | 2023-07-04 |
| 11673481 | Jig for connector current evaluation | Hidetoshi Kusumi, Hisato Kawahara | 2023-06-13 |
| 11588265 | Evaluation jig and evaluation method | Hisato Kawahara, Hidetoshi Kusumi | 2023-02-21 |
| 11460424 | Evaluation method | Hisato Kawahara, Hidetoshi Kusumi | 2022-10-04 |
| 11402406 | Evaluation method | Hisato Kawahara, Hidetoshi Kusumi | 2022-08-02 |
| 11367563 | Coil unit | — | 2022-06-21 |
| 11345247 | Jig for connector current evaluation | Hidetoshi Kusumi, Hisato Kawahara | 2022-05-31 |
| 11338696 | Evaluation jig | Hisato Kawahara, Hidetoshi Kusumi, Kyoko INAYOSHI | 2022-05-24 |
| 11168101 | Crystal of cyclic phosphonic acid sodium salt and method for manufacturing same | Hiroki Okazaki | 2021-11-09 |
| 11070084 | Vehicle | — | 2021-07-20 |
| 10941169 | Crystal of cyclic phosphonic acid sodium salt and method for manufacturing same | Hiroki Okazaki | 2021-03-09 |
| 10774100 | Crystal of cyclic phosphonic acid sodium salt and method for manufacturing same | Hiroki Okazaki | 2020-09-15 |
| 10763700 | Power transmission device and power reception device | — | 2020-09-01 |
| 10658100 | Coil unit having cooling apparatus | — | 2020-05-19 |
| 10483030 | Coil unit, power transmission device, and power reception device | — | 2019-11-19 |
| 10447086 | Power transmission device, method for manufacturing the same, power reception device and method for manufacturing the same | — | 2019-10-15 |
| 10399460 | Power transfer system, power transmission device, and power receiving device | — | 2019-09-03 |
| 10385081 | Crystal of cyclic phosphonic acid sodium salt and method for manufacturing same | Hiroki Okazaki | 2019-08-20 |
| 10367377 | Vehicle and contactless power transfer system | — | 2019-07-30 |
| 10343532 | Vehicle and noncontact power transmission and reception system | — | 2019-07-09 |