Inventor · disambiguated record
Shin Chiba
Also filed as: CHIBA SHIN
7 granted patents·2 pending applications·68 citations·filing 2001–2022
84Inventor score
Files withRENESAS TECH CORP3RENESAS ELECTRONICS CORP2HITACHI LTD1PANASONIC IP MAN CO LTD1RENEAS TECHNOLOGY CORP1
Top patents by PatentIndex Score
9 records- 0196US7245116B2Power supply device and switching power supply deviceRENESAS TECH CORP·Filed 2005·Granted Jul 17, 2007·37 cites·13 claims
- 0285US7342391B2Power supply device and switching power supply deviceRENESAS TECH CORP·Filed 2007·Granted Mar 11, 2008·10 cites·13 claims
- 0366US9054583B2Power-supply apparatusRENESAS ELECTRONICS CORP·Filed 2013·Granted Jun 9, 2015·2 cites·12 claims
- 0466US7550959B2Power supply device and switching power supply deviceRENESAS TECH CORP·Filed 2008·Granted Jun 23, 2009·2 cites·4 claims
- 0562US8314606B2Current sensing and measuring method and apparatusSATO TETSUO·Filed 2009·Granted Nov 20, 2012·4 cites·16 claims
- 0661US9685865B2Power-supply apparatus having a high-side transistor and a low-side transistorRENESAS ELECTRONICS CORP·Filed 2015·Granted Jun 20, 2017·1 cites·13 claims
- 0761US6559718B2Semiconductor integrated circuit deviceHITACHI LTD·Filed 2001·Granted May 6, 2003·12 cites·9 claims
- 0855US2009267587A1Power supply device and switching power supply deviceRENEAS TECHNOLOGY CORP·Filed 2009·Application pending·0 cites
- 0951US2024262721A1Electrolyzed water spray devicePANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →