Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10106668 | Silicone rubber composition for making key pad and key pad | Daichi Todoroki | 2018-10-23 |
| 9958153 | Upside-down type low NOx boiler | Nobuo Suemitsu, Sadayuki Muto, Shinichi Toda | 2018-05-01 |