Inventor · disambiguated record
Hayashi Kodama
Also filed as: KODAMA HAYASHI · WADA RYUJI
3 granted patents·78 citations·filing 1974–1999
74Inventor score
Files withTOYODA MACHINE WORKS LTD3
Top patents by PatentIndex Score
3 records- 0190US4151684AGrinding machine with a re-truing deviceTOYODA MACHINE WORKS LTD·Filed 1977·Granted May 1, 1979·36 cites·10 claims
- 0261US6200360B1Abrasive tool and the method of producing the sameTOYODA MACHINE WORKS LTD·Filed 1999·Granted Mar 13, 2001·28 cites·23 claims
- 0354US3952458AGrinding machine with feed rate changing apparatusTOYODA MACHINE WORKS LTD·Filed 1974·Granted Apr 27, 1976·14 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →