Inventor
YOSHIMOTO MARK A
US16 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIMOTO MARK A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
APPLE INC
13 patentsUS10778026B2Sep 15, 2020
Multi-phase buck-boost charger
APPLE INC7 citations82
US10075007B2Sep 11, 2018
Multi-phase battery charging with boost bypass
APPLE INC11 citations80
US10581330B2Mar 3, 2020
Metered charge transfer assisted switching regulators
APPLE INC4 citations71
US10560107B1Feb 11, 2020
Power supply power management
APPLE INC2 citations71
US10128755B2Nov 13, 2018
Slew mode control of transient phase based on output voltage slope of multiphase DC-DC power converter
APPLE INC5 citations69
US11695336B2Jul 4, 2023
Multi-phase power converter with external phase circuits
APPLE INC1 citations61
US11152808B2Oct 19, 2021
Multi-phase battery charging with boost bypass
APPLE INC1 citations59
US12500520B2Dec 16, 2025
Flexible system for creating multiple main system rails from a current limited input source
APPLE INC0 citations56
US12099389B2Sep 24, 2024
Systems and methods for thermal management using a mixed topology switching regulator
APPLE INC0 citations52
US10333528B1Jun 25, 2019
Power supply power management
APPLE INC0 citations51
US10305305B2May 28, 2019
Unified high power and low power battery charger
APPLE INC0 citations51
US10270337B2Apr 23, 2019
Dynamic integration based current limiting for power converters
APPLE INC0 citations51
US9444281B2Sep 13, 2016
Unified high power and low power battery charger
APPLE INC1 citations51