Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11815536 | Computer-readable recording medium storing transformer coupling phase determination program, transformer coupling phase determination apparatus, and transformer coupling phase determination method | Hironobu Kitajima, Sari Kawashima, Yuriko Korenaga, Mioto Yoshida | 2023-11-14 |
| 11789052 | Transformer connection phase determination program, device, and method | Hironobu Kitajima | 2023-10-17 |
| 11308181 | Determination method and determination apparatus | Hironobu Kitajima | 2022-04-19 |
| 10333300 | Power distribution management apparatus, power distribution management method, and recording medium | Yuichi Matsufuji, Sari Kawashima | 2019-06-25 |
| 10267830 | Facility selection supporting method and facility selection supporting device | Yuichi Matsufuji | 2019-04-23 |
| 10211633 | Power distribution management apparatus, pattern extraction method, and recording medium | Yuichi Matsufuji | 2019-02-19 |
| 10152073 | Power distribution management apparatus and abnormality detection method | Yuichi Matsufuji, Sari Kawashima | 2018-12-11 |
| 10140635 | Loss calculation method and loss calculating device | Yuichi Matsufuji | 2018-11-27 |
| 10014684 | Power distribution management apparatus, display control method, and recording medium | Yuichi Matsufuji | 2018-07-03 |
| 9965781 | Loss calculation method and loss calculating device | Yuichi Matsufuji | 2018-05-08 |
| 9835659 | Power distribution management method, voltage determination method, and recording medium for determining transmission voltage of substation | Yuichi Matsufuji | 2017-12-05 |
| 9678121 | Power distribution management apparatus, display control method, and recording medium | Yuichi Matsufuji | 2017-06-13 |
| 5921725 | Sintered silicon nitride articles for tools and method of preparation | Masaru Matsubara | 1999-07-13 |