P

Inventor

KAWAMURA MASAYUKI

JP31 patents
⚠️ This page may combine multiple inventors who share the name “KAWAMURA MASAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO WIRING SYSTEMS

9 patents

HONDA MOTOR CO LTD

9 patents
US10500970B2Dec 10, 2019

Power supply apparatus, transport device including power supply apparatus, estimating method of estimating correlation information between charge rate and open-end voltage of electric storage section, and computer readable medium for estimating correlation information

HONDA MOTOR CO LTD13 citations84
US10444290B2Oct 15, 2019

Power supply apparatus, transport device including power supply apparatus, estimating method of estimating correlation information between charge rate and open-end voltage of electric storage section, and computer readable medium for estimating correlation information

HONDA MOTOR CO LTD13 citations84
US10439405B2Oct 8, 2019

Power storage apparatus, transport device, and control method

HONDA MOTOR CO LTD6 citations73
US10161992B2Dec 25, 2018

Power supply apparatus, transport device including power supply apparatus, determination method of determining state of sensor detecting current value, and computer readable medium for determining state

HONDA MOTOR CO LTD4 citations73
US10116147B2Oct 30, 2018

Battery managing device and battery managing method

HONDA MOTOR CO LTD3 citations73
US11545829B2Jan 3, 2023

Power prediction system, power prediction device, power prediction method, program, and storage medium

HONDA MOTOR CO LTD2 citations71
US10670659B2Jun 2, 2020

Device and method for estimating battery state

HONDA MOTOR CO LTD2 citations70
US10794961B2Oct 6, 2020

Internal state estimating device

HONDA MOTOR CO LTD1 citations61
US12469056B2Nov 11, 2025

Evaluation apparatus, evaluation method, and computer readable storage medium

HONDA MOTOR CO LTD0 citations50

KAWAMURA MASAYUKI

6 patents

TOKAI RIKA CO LTD

5 patents

YAMAHA MOTOR CO LTD

1 patent

YAMAHA MOTOR POWER PRODUCTS KK

1 patent