YN

Yoshiaki Nakazawa

NM Nippon Steel & Sumitomo Metal: 12 patents #1 of 466Top 1%
Overall (2018): #4,077 of 503,207Top 1%
12
Patents 2018

Issued Patents 2018

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
10124387 Press-molded product, press-molded product producing method, and press-molded product producing apparatus Yasuhiro Ito 2018-11-13
10092982 Fillet welded joint and method of production of same Shinji Kodama, Shoko Oami, Koichi Sato 2018-10-09
10071410 Manufacturing apparatus and manufacturing method for stretch-formed product Ryuichi NISHIMURA, Yorifumi Sakamoto, Toru Yonebayashi, Yoshihiko Masuo, Koji Hashimoto 2018-09-11
10059381 Joint structure body of members Kenichiro Otsuka, Hiroki Fujimoto, Masanori Yasuyama 2018-08-28
10035324 Formed member and manufacturing method thereof Masanori Yasuyama, Masahito Tasaka, Toshiya Suzuki, Masahiro Nakata, Hiroki Fujimoto +1 more 2018-07-31
10030388 Panel having recesses and protrusions Toru Yonebayashi, Nobutaka Shimizu 2018-07-24
10023246 Press-formed product, automobile structural member including the same, production method and production device for the press-formed product Yasuhiro Ito 2018-07-17
10023238 Skeletal component for automobile and front pillar lower including the same Masahiro Saito, Kenichiro Otsuka, Yasuhiro Ito 2018-07-17
10022764 Manufacturing method of press-formed member and press forming apparatus Ryuichi NISHIMURA, Kenichiro Otsuka 2018-07-17
9994942 Steel material Kaori Kawano, Yasuaki Tanaka, Masahito Tasaka, Toshiro Tomida 2018-06-12
9902435 Structural member for automotive body Ryuichi NISHIMURA, Kenichiro Otsuka, Yasuhiro Ito 2018-02-27
9862428 Steel material and impact absorbing member Kaori Kawano, Masahito Tasaka, Yasuaki Tanaka, Toshiro Tomida 2018-01-09