P

Inventor

SOHARA YASUYUKI

JP5 patents
⚠️ This page may combine multiple inventors who share the name “SOHARA YASUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RENESAS TECH CORP

3 patents
US7466189B2Dec 16, 2008

Semiconductor integrated circuit

RENESAS TECH CORP25 citations91
US7208997B2Apr 24, 2007

Charge pump power supply circuit

RENESAS TECH CORP22 citations89
US7728652B2Jun 1, 2010

Semiconductor integrated circuit

RENESAS TECH CORP9 citations82

MITSUBISHI ELECTRIC CORP

2 patents
US4991075AFeb 5, 1991

Low-switching loss DC-DC converter

MITSUBISHI ELECTRIC CORP7 citations70
US6078446AJun 20, 2000

Semiconductor integrated circuit device for reading and writing

MITSUBISHI ELECTRIC CORP2 citations59