KK

Keiichi Kanazawa

HD Hitachi Displays: 2 patents #384 of 752Top 55%
HC Hitachi Chemical Company: 1 patents #1,071 of 1,946Top 60%
HC Hitachi Powdered Metals Co.: 1 patents #113 of 246Top 50%
Overall (All Time): #1,218,319 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8685872 Low softening point glass composition, bonding material using same and electronic parts Takashi Naito, Shinichi Tachizono, Kei Yoshimura, Yuji Hashiba, Shinji Yamada +3 more 2014-04-01
8470723 Low softening point glass composition, bonding material using same and electronic parts Takashi Naito, Shinichi Tachizono, Kei Yoshimura, Yuji Hashiba, Shinji Yamada +3 more 2013-06-25
8022000 Display device and production method thereof Yuichi Sawai, Osamu Shiono, Takashi Namekawa, Hiroyuki Akata, Takashi Naito +4 more 2011-09-20
7755269 Spacer and image display panel using the same Yuichi Sawai, Osamu Shiono, Takashi Namekawa, Nobuhiko Hosotani, Hiroshi Ito +6 more 2010-07-13