Inventor · disambiguated record
Tomohisa Kameyama
Also filed as: KAMEYAMA TOMOHISA
9 granted patents·92 citations·filing 1998–2014
85Inventor score
Top patents by PatentIndex Score
9 records- 0179US5872710AInverter control deviceOKUMA MACHINERY WORKS LTD·Filed 1998·Granted Feb 16, 1999·63 cites·7 claims
- 0274US7560891B2Position control apparatusOKUMA MACHINERY WORKS LTD·Filed 2007·Granted Jul 14, 2009·7 cites·4 claims
- 0367US7612513B2Control device equipped with motor protection functionOKUMA MACHINERY WORKS LTD·Filed 2007·Granted Nov 3, 2009·5 cites·3 claims
- 0466US8988033B2Machine toolOKUMA MACHINERY WORKS LTD·Filed 2012·Granted Mar 24, 2015·2 cites·13 claims
- 0563US9459598B2Motor control deviceOKUMA MACHINERY WORKS LTD·Filed 2014·Granted Oct 4, 2016·2 cites·5 claims
- 0663US6998810B2Position controller of feed shaftOKUMA MACHINERY WORKS LTD·Filed 2004·Granted Feb 14, 2006·11 cites·5 claims
- 0762US9190946B2Spindle positioning deviceOKUMA MACHINERY WORKS LTD·Filed 2013·Granted Nov 17, 2015·1 cites·8 claims
- 0846US8452425B2Position control deviceKAWAZU YUJI·Filed 2011·Granted May 28, 2013·1 cites·2 claims
- 0937US8076891B2Motor controllerANDO TORU·Filed 2009·Granted Dec 13, 2011·0 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →