Inventor
MATSUMURA MASAO
JP17 patents
⚠️ This page may combine multiple inventors who share the name “MATSUMURA MASAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EBARA CORP
8 patentsUS5641054AJun 24, 1997
Magnetic levitation conveyor apparatus
EBARA CORP182 citations98
US5226713AJul 13, 1993
Storage vessel
EBARA CORP345 citations98
US5678411AOct 21, 1997
Liquefied gas supply system
EBARA CORP55 citations94
US5649425AJul 22, 1997
Turboexpander pump unit
EBARA CORP31 citations91
US5398481AMar 21, 1995
Vacuum processing system
EBARA CORP30 citations91
US5127792AJul 7, 1992
Centrifugal pump having magnet bearing
EBARA CORP47 citations91
US5601027AFeb 11, 1997
Positioning system with damped magnetic attraction stopping assembly
EBARA CORP11 citations73
US5515618AMay 14, 1996
Substrate transportation system
EBARA CORP4 citations61
SONY SEMICONDUCTOR SOLUTIONS CORP
7 patentsUS11641529B2May 2, 2023
Imaging element
SONY SEMICONDUCTOR SOLUTIONS CORP1 citations73
US11431927B2Aug 30, 2022
Imaging element
SONY SEMICONDUCTOR SOLUTIONS CORP2 citations73
US10771719B2Sep 8, 2020
Imaging element
SONY SEMICONDUCTOR SOLUTIONS CORP3 citations73
US11313980B2Apr 26, 2022
Radiation detection apparatus
SONY SEMICONDUCTOR SOLUTIONS CORP3 citations72
US12348883B2Jul 1, 2025
Imaging element
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations62
US11832005B2Nov 28, 2023
Imaging element
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations62
US10816680B2Oct 27, 2020
Detection device and electronic equipment
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations41