Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9880572 | Semiconductor integrated circuit and power supply control system provided with a plurality of semiconductor integrated circuits | Yoshinori Okajima, Takahiro Ichinomiya, Kazuhisa Tanaka, Masayuki Taniyama, Hidemi Harayama | 2018-01-30 |
| 9766640 | Semiconductor integrated circuit and power supply control system provided with a plurality of semiconductor integrated circuits | Yoshinori Okajima, Takahiro Ichinomiya, Kazuhisa Tanaka, Masayuki Taniyama, Hidemi Harayama | 2017-09-19 |
| 8644687 | Recording apparatus | Masao Kitagawa, Masaru Iwasa | 2014-02-04 |