HA

Hisashi Arai

SH Shinkawa: 4 patents #67 of 229Top 30%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
📍 Akiruno, JP: #33 of 83 inventorsTop 40%
Overall (All Time): #1,029,444 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7334238 Optical disc device having fixing parts for directly fixing a frame of the optical disk device to an electronic device Yuji Tanaka, Kazuo Matsumoto, Takeshi Watanabe, Masanobu Aramaki, Hidetaka Taguchi +9 more 2008-02-19
7087457 Die bonding method and apparatus Yoshiyuki Ogata 2006-08-08
6070780 Bonding apparatus Masayuki Shimura, Masaki OKAWARA 2000-06-06
6059846 Bonding wire height inspection device Masaru Inomata, Masayuki Shimura 2000-05-09
5651492 Heating device for a bonding apparatus Nobuharu Moriya 1997-07-29