MH

Masakazu Hiraishi

PA Panasonic: 5 patents #5,165 of 21,108Top 25%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
Overall (All Time): #715,754 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11007696 Method and apparatus for decorative molding Takashi Morimoto 2021-05-18
10843392 Decorative molding method and decorative molding apparatus Kazuhiko Kaneuchi 2020-11-24
10307948 In-mold decoration molding method and in-mold decoration molding machine Takashi Nakagawa 2019-06-04
9120256 Injection molding method and injection molding machine Takashi Nakagawa, Akira Yabe 2015-09-01
9050745 In-mold decoration molding method and in-mold decoration molding machine Takashi Nakagawa, Akira Yabe 2015-06-09
7214900 Electrical discharge machine power supply Masahiro Muro, Takeshi Masaki, Toshihiko Wada 2007-05-08
6448529 Electro discharge machining apparatus Takeshi Masaki 2002-09-10