Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9515213 | Back protective sheet for solar cell module and solar cell module | Ryuta TAKEGAMI, Makoto Fukuda | 2016-12-06 |
| 6497858 | Method of remineralizing teeth | Tsutomu Takatsuka, Kazushi Ebisudani | 2002-12-24 |