HI

Hiroyuki Ishiguro

DL Denka Company Limited: 1 patents #8 of 58Top 15%
GI Gs Yuasa International: 1 patents #37 of 107Top 35%
Overall (2017): #148,403 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9825303 Storage battery grid, method of manufacturing storage battery grid, and storage battery using storage battery grid Kiyoshi Nouzuka, Kazuma Saito, Kohei Fujita, Shota Iwasaki, Junichi Nishizawa 2017-11-21
9574062 Chloroprene rubber composition and vulcanized rubber thereof, and rubber molded product, vibration-damping rubber member, engine mount, and hose using vulcanized rubber Yasushi Abe 2017-02-21