KH

Kiyoshi Hirosawa

CC Citizen Holdings Co.: 1 patents #208 of 431Top 50%
HC Hitachi Chemical Company: 1 patents #1,071 of 1,946Top 60%
📍 Ibaraki, JP: #2,661 of 6,779 inventorsTop 40%
Overall (All Time): #1,555,097 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8257010 Bar feeder Takazo Ito, Kenji Sato 2012-09-04
7520200 Bar feeder and bar machining system Takazo Ito, Kenji Sato, Hiroshi Shinohara 2009-04-21
5885723 Bonding film for printed circuit boards Atsushi Takahashi, Shinji Ogi, Koji Morita, Kazunori Yamamoto, Ken Nanaumi +4 more 1999-03-23