Inventor · disambiguated record
Hiroshi Aoyagi
Also filed as: AOYAGI HIROSHI
8 granted patents·2 pending applications·225 citations·filing 1983–2022
86Inventor score
Files withHITACHI AUTOMOTIVE SYSTEMS LTD3TEIJIN LTD3KAWASAKI HEAVY IND LTD2KNORR BREMSE COMMERCIAL VEHICLE SYSTEMS JAPAN LTD1TOSHIBA KK1
Top patents by PatentIndex Score
10 records- 0189US5242637AProcess for the production of composite molded articlesTEIJIN LTD·Filed 1992·Granted Sep 7, 1993·78 cites·32 claims
- 0285US6239603B1Monitor TEG test circuitTOSHIBA KK·Filed 1999·Granted May 29, 2001·94 cites·10 claims
- 0372US10712000B2Ash discharge systemKAWASAKI HEAVY IND LTD·Filed 2016·Granted Jul 14, 2020·2 cites·10 claims
- 0472US6282843B1Pneumatic structureTEIJIN LTD·Filed 2000·Granted Sep 4, 2001·26 cites·22 claims
- 0565US4478772AProcess for preparing cast film of thermoplastic resinTEIJIN LTD·Filed 1983·Granted Oct 23, 1984·25 cites·3 claims
- 0657US10924048B2Inverter control device, motor drive device, and electric power steering apparatusHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Feb 16, 2021·0 cites·11 claims
- 0752US2025047172A1Motor-integrated electronic control device and method for manufacturing motor-integrated electronic control deviceKNORR BREMSE COMMERCIAL VEHICLE SYSTEMS JAPAN LTD·Filed 2022·Application pending·0 cites
- 0839US9143075B2Drive control device and drive control method for motorHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2013·Granted Sep 22, 2015·0 cites·13 claims
- 0939US2013314013A1Motor Driving Control ApparatusHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2013·Application pending·0 cites
- 1037US10562072B2Grizzly apparatus and bottom ash discharge systemKAWASAKI HEAVY IND LTD·Filed 2016·Granted Feb 18, 2020·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Hiroshi Aoyagi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →