KH

Katsuhiko Hayashida

Mitsubishi Electric: 4 patents #7,099 of 25,717Top 30%
Overall (All Time): #1,212,599 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9062787 Valve block, and valve block unit Hiroyuki Morimoto, Koji Yamashita, Hiroto Nakao, Yuji Motomura, Shinichi Wakamoto 2015-06-23
8869549 Heat medium relay unit and air-conditioning apparatus Hiroyuki Morimoto, Koji Yamashita, Yuji Motomura, Hiroto Nakao 2014-10-28
8628002 Packing box and manufacturing method thereof Masahiro Yamazaki, Masaomi Takeda, Akihisa Yokoyama 2014-01-14
7823402 Air-conditioner unit and method of conveying the same Keisuke Hokazono 2010-11-02