Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10416007 | Environmental sensor | Takanobu Yamauchi, Naotsugu Ueda, Ryusuke Sakai | 2019-09-17 |
| D851506 | Environment measurement apparatus with wireless communication device | Shuji Kawahara, Naotsugu Ueda | 2019-06-18 |