TW

Tatsuya Wakisaka

OB Obayashi: 2 patents #32 of 118Top 30%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%
Overall (All Time): #1,627,909 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6058339 Autonomous guided vehicle guidance device Junichi Takiguchi, Hiroshi Sugie, Kyoji Yoshino, Fumihiro Inoue 2000-05-02
5881504 Temporary frame system for construction Kyoichi Hishikawa, Noriyuki Furuya, Kyoji Yoshino, Hiroaki Ikeda, Hideo Ono +2 more 1999-03-16
5816098 Method and system for controlling attitude of lifting load utilizing gyro effect Hiroshi Kanki, Yoshitsugu Nekomoto, Yasukuni Kamimura, Atsuhiro Doyama, Shuji Oyagi +4 more 1998-10-06