Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10004667 | Organic-inorganic composite filler, and method for producing the same | Tatsuya Yamazaki | 2018-06-26 |
| 10005910 | Organic/inorganic composite filler and manufacturing method therefor | Tatsuya Yamazaki | 2018-06-26 |