HH

Housei Higashi

HI Hitachi: 6 patents #6,582 of 28,497Top 25%
HC Hitachi Keiyo Engineering Co.: 1 patents #46 of 115Top 40%
Overall (All Time): #892,203 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5262954 Automated manufacture line Motoaki Fujino, Makoto Oouchida, Junichi Kobayashi, Masayuki Matsubara, Norio Tsuruta +5 more 1993-11-16
5070598 Device for mounting electronic parts Masato Itagaki, Yosio Haeda, Masamichi Tomita, Koh Tsuji 1991-12-10
D292001 Industrial robot Yutaka Imaizumi, Masato Shibayama 1987-09-22
D292002 Industrial robot Masato Shibayama, Yutaka Imaizumi 1987-09-22
D292003 Industrial robot Yutaka Imaizumi, Masato Shibayama 1987-09-22
4675752 Apparatus for recording and/or reproducing video signals Takao Terayama, Hideo Nishijima, Hiroshi Nakamura 1987-06-23