Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9437235 | Glass substrate for information recording medium and method for manufacturing the same | Toshiaki Hashimoto, Yuriko Kudoh | 2016-09-06 |
| 9409103 | External device for cleaning filtration material and adapted for application to filtration device | — | 2016-08-09 |