MK

Mitsugi Kojima

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HS Hitachi Video And Information Systems: 1 patents #142 of 269Top 55%
Overall (All Time): #3,625,806 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6111630 Liquid crystal projector having a cooler and an air velocity sensor Kiyoshi Watanuki, Sousuke Hisamatsu, Kouichi Yamamoto 2000-08-29