KH

Kazuo Hikida

NS Nippon Steel: 5 patents #12 of 290Top 5%
Overall (2023): #30,223 of 537,848Top 6%
5
Patents 2023

Issued Patents 2023

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11713497 Steel member and method of manufacturing same Shinichiro TABATA, Yoshihiro Suwa, Kazuhisa Kusumi 2023-08-01
11702726 Hot stamped article Yuri Toda, Shingo FUJINAKA, Tomohito Tanaka 2023-07-18
11639536 Steel sheet for carburizing, and method for manufacturing steel sheet for carburizing Motonori Hashimoto, Yuri Toda 2023-05-02
11591675 Steel sheet and method for producing same Kengo Takeda, Riki Okamoto, Katsuya Nakano, Yuya Suzuki, Genki Abukawa 2023-02-28
11565299 Hot stamped product, steel sheet for hot stamp, and manufacturing method thereof Jun Haga 2023-01-31