Inventor
NAKAGAWA SHUICHI
JP71 patents
⚠️ This page may combine multiple inventors who share the name “NAKAGAWA SHUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI HIGH TECH CORP
16 patentsUS10591018B2Mar 17, 2020
Vibration-suppressing mechanism to be attached to charged particle beam device, and charged particle beam device
HITACHI HIGH TECH CORP2 citations73
US9502208B2Nov 22, 2016
Charged particle beam apparatus, stage controlling method, and stage system
HITACHI HIGH TECH CORP4 citations73
US9368320B2Jun 14, 2016
Stage apparatus, and charged particle beam apparatus using same
HITACHI HIGH TECH CORP3 citations73
US7541719B2Jun 2, 2009
Stage and X-Y stage each on which to place sample, and charged-particle beam apparatus
HITACHI HIGH TECH CORP4 citations63
US11664185B2May 30, 2023
Vibration damping system for charged particle beam apparatus
HITACHI HIGH TECH CORP0 citations62
US10770259B2Sep 8, 2020
Stage device and charged particle beam device
HITACHI HIGH TECH CORP1 citations62
US10586676B2Mar 10, 2020
Charged particle beam device
HITACHI HIGH TECH CORP1 citations62
US8946652B2Feb 3, 2015
Sample positioning apparatus, sample stage, and charged particle beam apparatus
HITACHI HIGH TECH CORP2 citations62
US7795581B2Sep 14, 2010
Pattern measuring method and electron microscope
HITACHI HIGH TECH CORP2 citations62
US6943945B2Sep 13, 2005
Two axis state for microscope
HITACHI HIGH TECH CORP3 citations62
US11049687B2Jun 29, 2021
Stage apparatus and charged particle beam apparatus
HITACHI HIGH TECH CORP1 citations61
US10840059B2Nov 17, 2020
Charged particle radiation device
HITACHI HIGH TECH CORP1 citations57
US11380515B2Jul 5, 2022
Charged particle beam device
HITACHI HIGH TECH CORP0 citations56
US11342156B2May 24, 2022
Charged particle beam apparatus, sample alignment method of charged particle beam apparatus
HITACHI HIGH TECH CORP0 citations52
US10804067B2Oct 13, 2020
Charged particle beam apparatus comprising a controller to set control parameters based on movement of the sample stage
HITACHI HIGH TECH CORP0 citations52
US10366912B2Jul 30, 2019
Stage apparatus and charged particle beam apparatus
HITACHI HIGH TECH CORP0 citations52
MINOLTA CO LTD
8 patentsUS5950042ASep 7, 1999
Image forming apparatus and method of controlling the same
MINOLTA CO LTD21 citations92
US5870658AFeb 9, 1999
Developing device and regulating member
MINOLTA CO LTD19 citations84
US5862444AJan 19, 1999
Developing roller having another coating of fine particles
MINOLTA CO LTD17 citations84
US6266508B1Jul 24, 2001
Developing apparatus including an AC voltage applying device
MINOLTA CO LTD7 citations74
US6070040AMay 30, 2000
Development device
MINOLTA CO LTD9 citations73
US5893014AApr 6, 1999
Developing device and developer carrying member
MINOLTA CO LTD13 citations73
US5875379AFeb 23, 1999
Developing device capable of preventing cracking of developer due to pressing of a developer layer controlling member
MINOLTA CO LTD16 citations73
US6782226B2Aug 24, 2004
Developing device
MINOLTA CO LTD8 citations72
ROLAND CORP
6 patentsUSD876412SFeb 25, 2020
Wireless transmitter
ROLAND CORP7 citations84
USD969904SNov 15, 2022
Sound effects processor for electronic musical instrument
ROLAND CORP3 citations69
US12100377B2Sep 24, 2024
Pedal board and method of attaching effector to pedal board
ROLAND CORP0 citations60
USD1032712SJun 25, 2024
Pedalboard
ROLAND CORP1 citations60
USD1031827SJun 18, 2024
Pedalboard
ROLAND CORP0 citations60
USD1031826SJun 18, 2024
Pedalboard
ROLAND CORP0 citations60
MINOLTA CAMERA KK
4 patentsUS5057868AOct 15, 1991
Developing apparatus having a sealing construction for preventing a toner leakage
MINOLTA CAMERA KK57 citations96
US5012285AApr 30, 1991
Developing apparatus including a partitioning arrangement for partitioning the toner accommodating tank
MINOLTA CAMERA KK55 citations96
US4987452AJan 22, 1991
Developing apparatus provided with a chamber for controlling toner grain diameter
MINOLTA CAMERA KK27 citations92
US5080037AJan 14, 1992
Developing device
MINOLTA CAMERA KK3 citations63
YOKOGAWA HOKUSHIN ELECTRIC
3 patentsFUJITSU LTD
2 patentsMITSUBISHI ELECTRIC CORP
2 patentsYOSHIKAWA IRON WORKS
1 patentMUTO DAISUKE
1 patentYANMAR CO LTD
1 patentYOKOGAWA ELECTRIC WORKS LTD
1 patentYANMAR POWER TECHNOLOGY CO LTD
1 patentFUJITA MASASHI
1 patentRICOH CO LTD
1 patentKOYAMA MASAHIRO
1 patentKITSUNAI HIROYUKI
1 patentShowing the top 50 of 71 patents by PatentIndex Score.