KM

Kazuya Matsui

Ngk Spark Plug Co.: 1 patents #65 of 212Top 35%
SC Sumitomo Chemical: 1 patents #85 of 280Top 35%
Overall (2018): #131,498 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10082293 Ceramic heater and manufacturing method thereof Shindo Watanabe 2018-09-25
10071541 Laminate body for roll molding, and molded body of same Hiroaki SHIMOJIMA 2018-09-11