Inventor · disambiguated record
Hiroyuki Sakaki
Also filed as: SAKAKI HIROYUKI
11 granted patents·2 pending applications·93 citations·filing 1982–2022
88Inventor score
Files withMITSUBISHI HEAVY IND LTD4MITSUBISHI HITACHI POWER SYS2AUTOCLONING TECHNOLOGY LTD1CANON KK1JAPAN RES DEV CORP1
Top patents by PatentIndex Score
13 records- 0186US10680091B2Semiconductor deviceTOYOTA MOTOR CO LTD·Filed 2018·Granted Jun 9, 2020·5 cites·20 claims
- 0269US11774101B2Combustion tube and combustor for gas turbine, and gas turbineMITSUBISHI HEAVY IND LTD·Filed 2022·Granted Oct 3, 2023·0 cites·6 claims
- 0364US9915428B2Cylinder of combustor, method of manufacturing of cylinder of combustor, and pressure vesselMITSUBISHI HITACHI POWER SYS·Filed 2014·Granted Mar 13, 2018·3 cites·17 claims
- 0464US6852203B1Three-dimensional periodical structure, its manufacturing method, and method of manufacturing filmAUTOCLONING TECHNOLOGY LTD·Filed 1998·Granted Feb 8, 2005·28 cites·9 claims
- 0563US4688061AMobility-modulation field-effect transistorSAKAKI HIROYUKI·Filed 1983·Granted Aug 18, 1987·20 cites·5 claims
- 0660US4839708AElectromechanical semiconductor transducerTOYODA CHUO KENKYUSHO KK·Filed 1987·Granted Jun 13, 1989·18 cites·9 claims
- 0758US2020271323A1Combustion tube and combustor for gas turbine, and gas turbineMITSUBISHI HITACHI POWER SYS·Filed 2018·Application pending·0 cites
- 0853US9653621B2Semiconductor apparatusKUSHIDA TOMOYOSHI·Filed 2013·Granted May 16, 2017·1 cites·21 claims
- 0951US12025058B2Sealing member and gas turbineMITSUBISHI HEAVY IND LTD·Filed 2022·Granted Jul 2, 2024·0 cites·20 claims
- 1045US11891957B2Exit seal and gas turbine equipped with sameMITSUBISHI HEAVY IND LTD·Filed 2021·Granted Feb 6, 2024·0 cites·18 claims
- 1145US4553317AMethod of obtaining an impact ionization coefficient rate by junction of different kinds of semiconductorsCANON KK·Filed 1982·Granted Nov 19, 1985·8 cites·4 claims
- 1243US5054030AGrid-inserted quantum structureJAPAN RES DEV CORP·Filed 1990·Granted Oct 1, 1991·10 cites·7 claims
- 1341US2023175439A1Transition piece, combustor provided therewith, gas turbine, and gas turbine equipmentMITSUBISHI HEAVY IND LTD·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hiroyuki Sakaki 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 →