Inventor · disambiguated record
Tsuyoshi Umemoto
Also filed as: UMEMOTO TSUYOSHI
7 granted patents·76 citations·filing 1994–2015
80Inventor score
Top patents by PatentIndex Score
7 records- 0183US6586887B1High-frequency power supply apparatus for plasma generation apparatusHITACHI HIGH TECH CORP·Filed 2002·Granted Jul 1, 2003·28 cites·8 claims
- 0265US5861601AMicrowave plasma processing apparatus and methodHITACHI LTD·Filed 1994·Granted Jan 19, 1999·45 cites·2 claims
- 0348US7125730B2Power supply, a semiconductor making apparatus and a semiconductor wafer fabricating method using the sameHITACHI HIGH TECH CORP·Filed 2003·Granted Oct 24, 2006·1 cites·3 claims
- 0440US6713885B2Power supply, a semiconductor making apparatus and a semiconductor wafer fabricating method using the sameHITACHI HIGH TECH CORP·Filed 2002·Granted Mar 30, 2004·0 cites·8 claims
- 0538US9603228B2Discharge lamp lighting apparatusMURATA MANUFACTURING CO·Filed 2015·Granted Mar 21, 2017·0 cites·13 claims
- 0635US6674356B2Flyback transformerMURATA MANUFACTURING CO·Filed 2001·Granted Jan 6, 2004·2 cites·16 claims
- 0729US6434022B1High voltage circuitMURATA MANUFACTURING CO·Filed 2001·Granted Aug 13, 2002·0 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →