Inventor · disambiguated record
Hirofumi Ishimi
Also filed as: ISHIMI HIROFUMI
3 granted patents·17 citations·filing 2009–2020
63Inventor score
Top patents by PatentIndex Score
3 records- 0172US8511191B2Rack shaft support deviceKAWAKUBO AKITAKE·Filed 2009·Granted Aug 20, 2013·8 cites·17 claims
- 0272US8443689B2Rack shaft support device and torsion amount adjustment method for torsion spring used thereinKAWAKUBO AKITAKE·Filed 2009·Granted May 21, 2013·9 cites·4 claims
- 0344US11781633B2Rack bar and steering apparatusJTEKT CORP·Filed 2020·Granted Oct 10, 2023·0 cites·2 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →