HI

Hiroyuki Ikawa

SC Sumitomo Chemical: 2 patents #39 of 287Top 15%
📍 Niihama, JP: #12 of 60 inventorsTop 20%
Overall (2017): #148,443 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9782912 Method for producing honeycomb structure, jig, and honeycomb structure Masashi Inoue, Tatsuya Naito 2017-10-10
9700820 Method for producing honeycomb structures Masahi Inoue, Teruo Komori 2017-07-11