HS

Hisaya Sasamoto

HI Hitachi: 3 patents #10,712 of 28,497Top 40%
Overall (All Time): #1,661,553 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5118960 Starter device Kazuo Tahara 1992-06-02
4467234 Armature of rotating machine with means to balance the mutual inductance of adjacent pairs of coils Kazuo Tahara, Takayuki Matsui, Haruo Koharagi, Noriyoshi Takahashi, Akira Takemura 1984-08-21
4454460 D.C. Rotary machine with interpole compensation Kazuo Tahara, Takayuki Matsui, Haruo Koharagi, Seiji Yamashita, Noriyoshi Takahashi 1984-06-12