AS

Akitomi Semba

HI Hitachi: 2 patents #771 of 3,950Top 20%
Overall (2002): #74,686 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6359351 Rotating machine Tadashi Sonobe, Takashi Watanabe, Yasuomi Yagi, Junji Sato, Shinsaku Hakuta +4 more 2002-03-19
6359361 Armature winding and rotating electric machine using the same Shinichi Wakui, Miyoshi Takahashi, Kazumasa Ide, Ryoichi Shiobara, Hidenari Otani +1 more 2002-03-19