Inventor · disambiguated record
Kunio Asai
Also filed as: ASAI KUNIO
13 granted patents·3 pending applications·63 citations·filing 1986–2022
88Inventor score
Top patents by PatentIndex Score
16 records- 0183US12152981B2Stress corrosion cracking evaluation method for steam turbineMITSUBISHI HEAVY IND LTD·Filed 2020·Granted Nov 26, 2024·1 cites·13 claims
- 0279US8632313B2Turbine rotor bladeASAI KUNIO·Filed 2010·Granted Jan 21, 2014·2 cites·6 claims
- 0377US11060422B2Water quality monitoring system and steam turbine system including the same as well as water quality monitoring methodMITSUBISHI POWER LTD·Filed 2019·Granted Jul 13, 2021·1 cites·21 claims
- 0469US4738729AAmorphous silicon semiconductor solar cellYOSHIDA TOSHIHIKO·Filed 1987·Granted Apr 19, 1988·26 cites·3 claims
- 0567US7794208B2Steam turbine rotor, inverted fir-tree turbine blade, low pressure steam turbine with those rotors and blades, and steam turbine power plant with those turbinesHITACHI LTD·Filed 2006·Granted Sep 14, 2010·10 cites·10 claims
- 0657US9341068B2BladeNAGANO KOTA·Filed 2012·Granted May 17, 2016·3 cites·5 claims
- 0757US4742012AMethod of making graded junction containing amorphous semiconductor deviceTOA NENRYO KOGYO KK·Filed 1986·Granted May 3, 1988·15 cites·6 claims
- 0855US9784110B2Steam turbine rotorMITSUBISHI HITACHI POWER SYS·Filed 2014·Granted Oct 10, 2017·0 cites·5 claims
- 0950US12228050B2Steam turbine, blade, and method for improving performance and reliability of steam turbineMITSUBISHI HEAVY IND LTD·Filed 2022·Granted Feb 18, 2025·0 cites·12 claims
- 1048US9028218B2Steam turbineASAI KUNIO·Filed 2012·Granted May 12, 2015·2 cites·6 claims
- 1148US8333562B2Long steam turbine rotor blade having particular coverASAI KUNIO·Filed 2007·Granted Dec 18, 2012·3 cites·2 claims
- 1247US2021140928A1Rubbing detection device for rotary machine and method for detecting rubbing of rotary machineMITSUBISHI HEAVY IND LTD·Filed 2020·Application pending·0 cites
- 1343US12200846B2High-frequency hardening apparatusMITSUBISHI POWER LTD·Filed 2020·Granted Jan 14, 2025·0 cites·10 claims
- 1440US2012183410A1Titanium alloy turbine bladeIMANO SHINYA·Filed 2011·Application pending·0 cites
- 1539US7841833B2Turbine rotor and turbine bladeHITACHI LTD·Filed 2007·Granted Nov 30, 2010·0 cites·14 claims
- 1629US2003009347A1Method and system for surveillance and operation services of power generating equipmentFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →