Inventor · disambiguated record
Teruo Kawai
Also filed as: KAWAI TERUO
8 granted patents·1 pending application·277 citations·filing 1989–2001
90Inventor score
Technology areasH02K
Top patents by PatentIndex Score
9 records- 0179US5804898AElectric motor utilizing magnetic energy of permanent magnetNIHON RIKEN CO LTD·Filed 1997·Granted Sep 8, 1998·53 cites·8 claims
- 0279US5436518AMotive power generating deviceNIHON RIKEN CO LTD·Filed 1993·Granted Jul 25, 1995·50 cites·16 claims
- 0376US5717316AMotive power generating apparatus utilizing energy of permanent magnetNIHON RIKEN CO LTD·Filed 1997·Granted Feb 10, 1998·45 cites·8 claims
- 0467US5719458APower generator with improved rotorNIHON RIKEN CO LTD·Filed 1994·Granted Feb 17, 1998·32 cites·11 claims
- 0566US5917261AMotive power generating apparatus utilizing energy of permanent magnetNIHON RIKEN CO LTD·Filed 1998·Granted Jun 29, 1999·31 cites·8 claims
- 0659US5030866AElectric motorBIG KK·Filed 1989·Granted Jul 9, 1991·23 cites·9 claims
- 0754US5309041ANutating step motorNIHON RIKEN KABUSHIKI KAISHA·Filed 1993·Granted May 3, 1994·24 cites·4 claims
- 0852US5677583AElectric motor having rotor with offset against statorNIHON RIKEN CO LTD·Filed 1995·Granted Oct 14, 1997·19 cites·4 claims
- 0935US2002135242A1Electric motor utilizing convergence of magnetic fluxFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →