Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9732230 | Composite oxide black pigment and method for producing same | Akira Nishio, Kenichi Yamane | 2017-08-15 |
| 9590864 | Network management apparatus and network management method | Nobumasu Kobayashi, Kei Nakata, Naohiro Tamura, Sawao Iwatani | 2017-03-07 |