Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10060645 | Indoor unit of air-conditioning apparatus and air-conditioning apparatus including the indoor unit | — | 2018-08-28 |
| 9938155 | Method for producing purified alkali silicate aqueous solution and silica sol | Kiyomi Ema, Noriyuki Takakuma, Tohru Nishimura, Naoki Kawashita | 2018-04-10 |