YM

Yasunari Maekawa

HI Hitachi: 2 patents #622 of 3,771Top 20%
📍 Ibaraki, JP: #94 of 742 inventorsTop 15%
Overall (2004): #34,362 of 270,089Top 15%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6836305 Reflection-type, liquid crystal display device and process for producing the same Hiroyuki Kagawa, Shinichi Komura, Katsumi Kondo 2004-12-28
6757044 Liquid crystal display device with spacers controlling thickness of liquid crystal layer Yuka Utsumi, Yasushi Tomioka, Masatoshi Wakagi, Sukekazu Aratani, Katsumi Kondo +1 more 2004-06-29