Inventor · disambiguated record
Masaki Hata
Also filed as: HATA MASAKI
8 granted patents·2 pending applications·6 citations·filing 2012–2022
75Inventor score
Files withMITSUBISHI HEAVY IND LTD4HATA MASAKI2KONICA MINOLTA INC2MITSUBISHI HITACHI POWER SYS1MITSUBISHI POWER LTD1
Top patents by PatentIndex Score
10 records- 0170US8678386B2Image forming apparatus and power transmission mechanismHATA MASAKI·Filed 2012·Granted Mar 25, 2014·4 cites·16 claims
- 0262US10941865B2Steam valve, valve and steam turbine facilityMITSUBISHI HITACHI POWER SYS·Filed 2017·Granted Mar 9, 2021·1 cites·15 claims
- 0357US12287045B2Measurement method for steam valve and measurement device for steam valveMITSUBISHI HEAVY IND LTD·Filed 2022·Granted Apr 29, 2025·0 cites·10 claims
- 0455US8942609B2Mounting structure for bearing member, fixing device, and image forming apparatusHATA MASAKI·Filed 2013·Granted Jan 27, 2015·1 cites·13 claims
- 0548US11879553B2Steam valve and power generation systemMITSUBISHI POWER LTD·Filed 2019·Granted Jan 23, 2024·0 cites·7 claims
- 0648US9352593B2Image forming apparatusKONICA MINOLTA INC·Filed 2013·Granted May 31, 2016·0 cites·19 claims
- 0747US12510186B2Steam valve and power generation systemMITSUBISHI HEAVY IND LTD·Filed 2022·Granted Dec 30, 2025·0 cites·11 claims
- 0843US11885226B2Steam valve, and steam turbine equipment comprising sameMITSUBISHI HEAVY IND LTD·Filed 2021·Granted Jan 30, 2024·0 cites·6 claims
- 0939US2014169841A1Image forming apparatusKONICA MINOLTA INC·Filed 2013·Application pending·0 cites
- 1038US2013186080A1ActuatorMITSUBISHI HEAVY IND LTD·Filed 2012·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Masaki Hata 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 →