AK

Akifumi Kawakami

NI Ngk Insulators: 4 patents #20 of 221Top 10%
Overall (2021): #54,690 of 548,734Top 10%
4
Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11091399 Honeycomb structure Takashi Kinoshita, Yuji Sasaki, Mitsuhiro Ito 2021-08-17
11092055 Honeycomb structure Yasuyuki Furuta, Mitsuhiro Ito 2021-08-17
10974186 Ceramic porous body and dust collecting filter Rui Horimoto, Mitsuhiro Ito, Yuki Jin, Hiroaki Noguchi 2021-04-13
10882796 Ceramic porous body and method for producing the same, and dust collecting filter Hiroaki Noguchi, Shuichi Ichikawa, Mitsuhiro Ito 2021-01-05