HK

Hiroshi Kawasaki

HI Hitachi: 3 patents #329 of 3,771Top 9%
HC Hitachi Device Engineering Co.: 3 patents #4 of 154Top 3%
IC Idemitsu Kosan Co.: 1 patents #13 of 45Top 30%
Overall (2004): #15,320 of 270,089Top 6%
4
Patents 2004

Issued Patents 2004

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6822388 Display device with plate-like control electrodes Yuuichi Kijima, Kenji Miyata, Yoshiyuki Kaneko, Shigemi Hirasawa, Susumu Sasaki +1 more 2004-11-23
6797679 Lubricant composition Nobuaki Watanabe 2004-09-28
6717352 Display device Shigemi Hirasawa, Kenji Miyata, Tomio Yaguchi, Yuuichi Kijima 2004-04-06
6713947 Display device and method of manufacturing the same Shigemi Hirasawa, Yuuichi Kijima 2004-03-30