Inventor
HASEGAWA TOMOYASU
JP20 patents
⚠️ This page may combine multiple inventors who share the name “HASEGAWA TOMOYASU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHOWA DENKO MATERIALS CO LTD
8 patentsUS11518920B2Dec 6, 2022
Slurry, and polishing method
SHOWA DENKO MATERIALS CO LTD4 citations84
US11505731B2Nov 22, 2022
Slurry and polishing method
SHOWA DENKO MATERIALS CO LTD4 citations83
US11499078B2Nov 15, 2022
Slurry, polishing solution production method, and polishing method
SHOWA DENKO MATERIALS CO LTD4 citations83
US11492526B2Nov 8, 2022
Slurry, method for producing polishing liquid, and polishing method
SHOWA DENKO MATERIALS CO LTD4 citations83
US12104112B2Oct 1, 2024
Slurry, screening method, and polishing method
SHOWA DENKO MATERIALS CO LTD1 citations72
US12258491B2Mar 25, 2025
Polishing liquid, polishing liquid set, and polishing method
SHOWA DENKO MATERIALS CO LTD0 citations62
US12173219B2Dec 24, 2024
Slurry and polishing method
SHOWA DENKO MATERIALS CO LTD0 citations62
US11814548B2Nov 14, 2023
Polishing liquid, polishing liquid set, and polishing method
SHOWA DENKO MATERIALS CO LTD0 citations62
MURATA MANUFACTURING CO
6 patentsUS5559291ASep 24, 1996
Angular velocity sensor
MURATA MANUFACTURING CO21 citations92
US6070463AJun 6, 2000
Angular velocity sensor
MURATA MANUFACTURING CO45 citations90
US5895852AApr 20, 1999
Angular velocity sensor
MURATA MANUFACTURING CO26 citations90
US5488863AFeb 6, 1996
Angular velocity sensor making use of tuning fork vibration
MURATA MANUFACTURING CO39 citations90
US6508123B2Jan 21, 2003
Angular velocity sensor
MURATA MANUFACTURING CO14 citations82
US6588275B2Jul 8, 2003
Vibrating gyroscope
MURATA MANUFACTURING CO4 citations61
HITACHI CHEMICAL CO LTD
4 patentsUS11773291B2Oct 3, 2023
Polishing liquid, polishing liquid set, and polishing method
HITACHI CHEMICAL CO LTD0 citations62
US11767448B2Sep 26, 2023
Polishing liquid, polishing liquid set, and polishing method
HITACHI CHEMICAL CO LTD0 citations62
US11352523B2Jun 7, 2022
Polishing liquid, polishing liquid set and polishing method
HITACHI CHEMICAL CO LTD0 citations62
US11702569B2Jul 18, 2023
Slurry and polishing method
HITACHI CHEMICAL CO LTD0 citations52