Inventor
YAMASHITA SHIGEHARU
JP5 patents
⚠️ This page may combine multiple inventors who share the name “YAMASHITA SHIGEHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
4 patentsUS5726869AMar 10, 1998
Synchronous rectifier type DC-to-DC converter in which a saturable inductive device is connected in series with a secondary-side switching device
FUJITSU LTD117 citations95
US6169675B1Jan 2, 2001
DC/DC converter with improved operation of plural parallel synchronous rectifiers
FUJITSU LTD46 citations90
US7236381B2Jun 26, 2007
Current balancing circuit
FUJITSU LTD4 citations59
US6040987AMar 21, 2000
DC-DC converter unit
FUJITSU LTD3 citations57