CI

Chio Ishihara

HC Hitachi Chemical Company: 2 patents #13 of 157Top 9%
Overall (2018): #160,105 of 503,207Top 35%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10074468 Powder magnetic core for reactor Takashi Inagaki, Noriyuki Nakayama 2018-09-11
9859044 Powder magnetic core and reactor using the same Takashi Inagaki, Hiroaki Kondo 2018-01-02