KH

Kunio Hayashi

NS Nippon Steel: 8 patents #3 of 435Top 1%
Overall (2022): #12,534 of 548,613Top 3%
8
Patents 2022

Issued Patents 2022

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11505846 Hot stamped part and manufacturing method thereof Genki Abukawa, Kazuo Hikida, Kaoru Kawasaki 2022-11-22
11492687 Steel sheet Yuri Toda, Eisaku Sakurada, Akihiro Uenishi 2022-11-08
11427900 Steel sheet Katsuya Nakano, Yuri Toda, Eisaku Sakurada, Akihiro Uenishi 2022-08-30
11408046 High strength steel sheet Yuya Suzuki, Katsuya Nakano, Genki Abukawa 2022-08-09
11332803 High strength hot-dip galvanized steel sheet and production method therefor Takafumi Yokoyama, Yuji Yamaguchi, Masahiro Nakata, Satoshi Uchida, Takuma KAWANAKA 2022-05-17
11274356 Steel sheet, hot-dip galvanized steel sheet and galvannealed steel sheet Kengo Takeda, Akihiro Uenishi, Hiroyuki Kawata, Chisato YOSHINAGA, Yasunobu Miyazaki +1 more 2022-03-15
11261505 High strength steel sheet Katsuya Nakano, Yuya Suzuki, Genki Abukawa 2022-03-01
11225701 Hot dip galvanized steel sheet and hot dip galvannealed steel sheet Jun Haga, Kohichi Sano, Koutarou Hayashi, Masaharu Kameda, Akihiro Uenishi +1 more 2022-01-18