Inventor · disambiguated record
Hajimu Ishii
Also filed as: ISHII HAJIMU
4 granted patents·12 citations·filing 2011–2012
65Inventor score
Top patents by PatentIndex Score
4 records- 0190US8700201B2Vibration suppressing deviceYOSHINO KIYOSHI·Filed 2011·Granted Apr 15, 2014·10 cites·7 claims
- 0259US9010453B2Method for monitoring rotary shaft rotation speed fluctuation in machine tool, monitor apparatus, and machine toolYOSHINO KIYOSHI·Filed 2011·Granted Apr 21, 2015·1 cites·9 claims
- 0357US9122268B2Monitoring method and monitor apparatus for monitoring rotation speed of rotary shaft in machine tool, and machine toolNISHIMURA KOHEI·Filed 2012·Granted Sep 1, 2015·1 cites·12 claims
- 0443US9126300B2Machine toolNISHIMURA KOHEI·Filed 2011·Granted Sep 8, 2015·0 cites·5 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →