Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10135327 | Power supply system | Shigeaki Goto, Shuji Tomura, Masaki Okamura, Naoyoshi Takamatsu | 2018-11-20 |
| 9941694 | Power supply system | Shuji Tomura, Shigeaki Goto, Masaki Okamura, Naoyoshi Takamatsu | 2018-04-10 |
| 9906130 | Electrical source system | Masaya Kaji, Shuji Tomura, Masanori Ishigaki | 2018-02-27 |
| 9906133 | Electric source control apparatus | Naoyoshi Takamatsu, Masaki Okamura, Shuji Tomura, Masanori Ishigaki | 2018-02-27 |
| 9895980 | Power supply system | Masanori Ishigaki, Shuji Tomura, Masaki Okamura | 2018-02-20 |