HM

Hiroshi Matsumaru

HI Hitachi: 1 patents #814 of 2,935Top 30%
📍 Hitachinaka, JP: #68 of 240 inventorsTop 30%
Overall (1989): #104,847 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
RE32887 Message communication method and system Kinji Mori, Makoto Nohmi, Shoji Miyamoto, Hirokazu Ihara, Katuaki Ikeda 1989-03-14