HO

Hirofumi Obara

Sumitomo Electric Industries: 8 patents #3,473 of 21,551Top 20%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
📍 Yamanashi, JP: #422 of 1,957 inventorsTop 25%
Overall (All Time): #581,549 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
7653454 Electronic parts installation device and cassette control device Hiroshi Satoh, Hiroshi Uchiyama 2010-01-26
7028390 Electronic parts installation device and cassette control device Hiroshi Satoh, Hiroshi Uchiyama 2006-04-18
7003872 Electronic component mounting apparatus and method Naoto Mimura, Izumi Miura, Hiroshi Uchiyama, Nobuyuki Kakita, Kazunori Kanai +2 more 2006-02-28
6945381 Circuit board fixing table, circuit board fixing method and electronic component mounting apparatus Izumi Miura, Naoto Mimura, Kazuyuki Nakano 2005-09-20
6926797 Electronic part feeder Koji Okawa, Shuuichi Kubota, Takao Kashiwazaki, Tadashi Endo, Satoshi Kawaguchi +2 more 2005-08-09
6779259 Electronic component mounting method Naoto Mimura, Hiroshi Ogata, Chikashi Konishi 2004-08-24
6681468 Device and method for mounting parts Hiroshi Uchiyama, Naoto Mimura, Osamu Okuda, Akira Kabeshita 2004-01-27
6571462 Electronic component mounting apparatus using duplicate sources of components Naoto Mimura, Hiroshi Ogata, Chikashi Konishi 2003-06-03
6282779 Device and method for mounting electronic parts Tomoyuki Nakano, Naoto Mimura, Hiroshi Uchiyama 2001-09-04