HK

Hiroaki Kashiwagi

TC Takagi Industrial Co.: 1 patents #18 of 29Top 65%
TC Tokyo Gas Co.: 1 patents #144 of 412Top 35%
Overall (All Time): #3,656,296 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5934090 Air conditioning unit Tsutomu Ozu, Kimio Mochizuki, Shigetoshi Akiyama, Hiroshi Ichikawa, Senzo Shinohara 1999-08-10