HI

Hirofumi Imai

NM Nippon Steel & Sumitomo Metal: 1 patents #106 of 440Top 25%
TC Tokyo Ohka Kogyo Co.: 1 patents #44 of 95Top 50%
Overall (2016): #138,754 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9415465 Laser processing apparatus and laser processing method Koji Hirano 2016-08-16
9308715 Laminate and method for separating the same Koki Tamura, Atsushi Kubo, Takahiro Yoshioka, Yasushi Fujii, Yoshihiro Inao 2016-04-12