Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9868282 | Control apparatus and control method of the same | Shinya Ishikawa, Hisao Okita, Takashi Sakai, Toru Oshika | 2018-01-16 |
| 9862216 | Power supply apparatus and control method | Hisao Okita, Takashi Sakai, Toru Oshika, Shinya Ishikawa | 2018-01-09 |