Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10302136 | Motor and method for producing the same | Naohiro Oketani, Satoshi Hakoda, Mamoru Hayatsu, Mitsumasa Hamazaki, Yuta Takahashi | 2019-05-28 |
| 9677829 | Total heat exchanging element paper | Junji Harada, Masayuki Tsubaki | 2017-06-13 |
| 9513069 | Total heat exchanging element paper | Junji Harada, Masayuki Tsubaki | 2016-12-06 |
| 6820681 | Heating regeneration type organic rotor member and method for producing the same | Katsushi Ohgami | 2004-11-23 |