Inventor · disambiguated record
Masahiro Akatsu
Also filed as: AKATSU MASAHIRO
14 granted patents·1 pending application·63 citations·filing 1986–2021
89Inventor score
Files withHITACHI HIGH TECH CORP4KUREHA CHEMICAL IND CO LTD4NEW SHICOH MOTOR CO LTD4HITACHI LTD1MUTO DAISUKE1
Top patents by PatentIndex Score
15 records- 0189US7355177B2Electron beam deviceHITACHI HIGH TECH CORP·Filed 2006·Granted Apr 8, 2008·11 cites·18 claims
- 0286US7105816B2Electron beam deviceHITACHI HIGH TECH CORP·Filed 2004·Granted Sep 12, 2006·21 cites·5 claims
- 0383US8822952B2Charged particle beam apparatus having noise absorbing arrangementsMUTO DAISUKE·Filed 2011·Granted Sep 2, 2014·11 cites·21 claims
- 0468US5068481AMethod for producing diarylmethanesKUREHA CHEMICAL IND CO LTD·Filed 1990·Granted Nov 26, 1991·10 cites·5 claims
- 0566US7745787B2Electron beam deviceHITACHI HIGH TECH CORP·Filed 2008·Granted Jun 29, 2010·1 cites·6 claims
- 0663US8853647B2Electron microscopeOGASHIWA TAKESHI·Filed 2012·Granted Oct 7, 2014·2 cites·14 claims
- 0762US11480752B2Piezoelectric driving device, optical member driving device, camera device, and electronic apparatusNEW SHICOH MOTOR CO LTD·Filed 2019·Granted Oct 25, 2022·0 cites·11 claims
- 0858US10707784B2Piezoelectric driving device, optical member driving device, camera device, and electronic apparatusNEW SHICOH MOTOR CO LTD·Filed 2018·Granted Jul 7, 2020·0 cites·17 claims
- 0948US9082583B2Sample holder and method for fixing observation sampleHITACHI HIGH TECH CORP·Filed 2013·Granted Jul 14, 2015·0 cites·13 claims
- 1047US11570364B2Optical member driving device with improved optical image stabilizer functionNEW SHICOH MOTOR CO LTD·Filed 2021·Granted Jan 31, 2023·0 cites·6 claims
- 1141US5068482AMethod for producing 1,1-diarylethanesKUREHA CHEMICAL IND CO LTD·Filed 1990·Granted Nov 26, 1991·2 cites·5 claims
- 1241US2022066130A1Optical Member Driving Device, Camera Device and Electronic ApparatusNEW SHICOH MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 1327US5237286AMethod and apparatus for generation of high frequency pulsesHITACHI LTD·Filed 1992·Granted Aug 17, 1993·5 cites·36 claims
- 1425US4774223ASolvent, ink and coated paper for carbonless copying systemKUREHA CHEMICAL IND CO LTD·Filed 1987·Granted Sep 27, 1988·0 cites·14 claims
- 1525US4714495ASolvent, ink and coated paper for carbonless copying systemKUREHA CHEMICAL IND CO LTD·Filed 1986·Granted Dec 22, 1987·0 cites·12 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →