MN

Masahiro Niihori

YC Yachiyo Industry Co.: 4 patents #21 of 139Top 20%
TW The Japan Steel Works: 3 patents #88 of 643Top 15%
Overall (All Time): #1,204,455 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9463602 Production method for hollow molded product Takatoshi Watanabe, Satoru Araya, Wataru Iwase, Naoya Tabuchi, Kazuhiro Ohtaki +5 more 2016-10-11
9358740 Production apparatus for producing hollow molded product Takatoshi Watanabe, Satoru Araya, Wataru Iwase, Naoya Tabuchi, Kazuhiro Ohtaki +5 more 2016-06-07
8899954 Crosshead Yuji Ito, Ryuichi Kawachi, Naoto Saito, Yukio Fujiwara, Satoru Araya +4 more 2014-12-02
8668176 Part fixing structure to resin-made fuel tank and part fixing method thereto Satoru Araya, Kazuhiro Ohtaki, Wataru Iwase 2014-03-11