Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10573475 | Gas-blast circuit breaker | Hiroki Tashiro, Takayuki Masunaga, Katsumi Hisano, Takahiro Terada, Toshiyuki Uchii +2 more | 2020-02-25 |
| 10498191 | Bush, rotary machine, and air conditioning apparatus | Takayuki Masunaga, Shanying Pan, Toshihiko Kida, Kaori Deura, Kosuke Adachi +1 more | 2019-12-03 |