Inventor · disambiguated record
Masao Imamura
Also filed as: IMAMURA MASAO
9 granted patents·58 citations·filing 1977–2021
86Inventor score
Files withTSUBAME MUSEN INC2TSUBAME RADIO CO LTD2TUBAME MUSEN INC2IMAMURA MASAO1OGURA CLUTCH CO LTD1
Top patents by PatentIndex Score
9 records- 0176US7105755B2Rotary encoder and method of manufacturing substrate thereofTSUBAME MUSEN INC·Filed 2005·Granted Sep 12, 2006·10 cites·2 claims
- 0263US8011488B2Rotating coil type electromagnetic clutchOGURA CLUTCH CO LTD·Filed 2009·Granted Sep 6, 2011·2 cites·5 claims
- 0358US5939973ARotary variable resistor with switchTUBAME MUSEN INC·Filed 1998·Granted Aug 17, 1999·16 cites·3 claims
- 0449US11799258B2Rotary electronic component as slip ringTSUBAME RADIO CO LTD·Filed 2021·Granted Oct 24, 2023·0 cites·4 claims
- 0548US5673015ASliding type variable resistorTUBAME MUSEN INC·Filed 1995·Granted Sep 30, 1997·13 cites·3 claims
- 0646US7082669B2Method of manufacturing a substrate of a rotary encoderTSUBAME MUSEN INC·Filed 2003·Granted Aug 1, 2006·3 cites·3 claims
- 0744US5011798AChromium additive and method for producing chromium alloy using the sameTOSOH CORP·Filed 1989·Granted Apr 30, 1991·8 cites·8 claims
- 0843US11688986B2Slip ring with multiple differential signal slip rings for full high definition signal transmissionTSUBAME RADIO CO LTD·Filed 2020·Granted Jun 27, 2023·0 cites·6 claims
- 0942US4045765ASliding resistorIMAMURA MASAO·Filed 1977·Granted Aug 30, 1977·6 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →