KM

Kyohei Matsushita

PC Purpose Co.: 1 patents #3 of 3Top 100%
Overall (2021): #366,394 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11103818 Filter device and water heater Toshiaki Aoki, Tetsuya Oishi 2021-08-31