SK

Shigekazu Kieda

HI Hitachi: 4 patents #260 of 3,950Top 7%
📍 Sakuragawa, JP: #1 of 5 inventorsTop 20%
Overall (2002): #12,243 of 266,432Top 5%
4
Patents 2002

Issued Patents 2002

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6459180 Rotary electric power generator Hideaki Mori, Masayuki Kaiho, Ryoichi Shiobara, Kenichi Hattori 2002-10-01
6359350 Rotary electric machine Masayuki Kaiho, Hideaki Mori, Tadashi Sonobe, Ryoichi Shiobara, Akitomi Senba +2 more 2002-03-19
6346754 Electric rotating machine Hideaki Mori, Ryoichi Shiobara, Kenichi Hattori 2002-02-12
6340853 Electric rotating machine Masayuki Kaiho, Hideaki Mori, Ryoichi Shiobara, Kenichi Hattori, Akiyoshi Komura 2002-01-22