IK

Ikuko Katsumaru

HI Hitachi: 1 patents #867 of 2,942Top 30%
Overall (1997): #52,418 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5625675 Voice mail communication system Junji Fukuzawa, Masato Terada, Osamu Takada 1997-04-29