Inventor

YOSHIHISA KUBOTA

Inventor

JP

Overview

2022–2024

Patent span

Electricity

Primary field (CPC H)

Patents· 12 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H02Kprimary

H02KDynamo-electric machines65%

H02PControl or regulation of electric motors, electric generators or dynamo-electric converters18%

H01FMagnets6%

H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems6%

Y02TClimate change mitigation technologies related to transportation6%

PatentTitleYear

12,149,194Power supply circuit and rotary electric machine system2024 12,107,462Power supply circuit and rotary electric machine system2024 11,962,190Rotor of rotary electric machine2024 11,936,247Rotor, rotating electric machine, method of manufacturing rotor, and magnet2024 11,894,727Rotor and rotating electric machine2024 11,888,354Rotor for rotary electric machine2024 11,695,307Rotary electric machine with rotor having permanent magnets and stator with teeth having flange portion, expanding portion and base portion2023 11,682,935Rotary electric machine with rotor having permanent magnets with ratios of total surface area and a stator with tooth having wide ends2023 11,682,934Rotary electric machine with rotor having permanent magnets with ratios of total surface area and a stator with tooth having coils with offset from flange portions2023 11,646,615Rotor of rotating electrical machine and arc magnet manufacturing method2023 11,309,755Rotary electric machine and vehicle equipped with rotary electric machine2022 11,233,432Rotor2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to HONDA MOTOR CO LTD (12)· patent assignee history

2022–2024Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HONDA MOTOR CO LTD	12	2022–2024

Locations

Location	Patents	Span
JP	12	2022–2024