Inventor
SHIMADA ATSUSHI
JP67 patents
⚠️ This page may combine multiple inventors who share the name “SHIMADA ATSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
19 patentsUS6589035B1Jul 8, 2003
Scroll compressor having a valved back-pressure chamber and a bypass for over-compression
HITACHI LTD95 citations98
US7354259B2Apr 8, 2008
Scroll compressor having a valved back pressure chamber and a bypass for overcompression
HITACHI LTD67 citations97
US7137796B2Nov 21, 2006
Scroll compressor
HITACHI LTD71 citations97
US7118358B2Oct 10, 2006
Scroll compressor having a back-pressure chamber control valve
HITACHI LTD76 citations97
US7128048B2Oct 31, 2006
Control apparatus and control method for multi-cylinder engine
HITACHI LTD46 citations96
US6769888B2Aug 3, 2004
Scroll compressor having a valved back pressure chamber and a bypass for overcompression
HITACHI LTD69 citations96
US8001767B2Aug 23, 2011
Engine controller
HITACHI LTD25 citations92
US7127896B2Oct 31, 2006
Engine cogeneration system
HITACHI LTD17 citations92
US6976936B2Dec 20, 2005
Control apparatus and control method for multi-cylinder engine
HITACHI LTD18 citations92
US6966185B2Nov 22, 2005
Engine cogeneration system
HITACHI LTD33 citations92
US7568452B2Aug 4, 2009
Engine system
HITACHI LTD15 citations84
US7055492B2Jun 6, 2006
Control apparatus and control method for multi-cylinder engine
HITACHI LTD18 citations84
US7654232B2Feb 2, 2010
Hydrogen engine system
HITACHI LTD12 citations83
US10197019B2Feb 5, 2019
Ethanol engine system
HITACHI LTD9 citations82
US6203290B1Mar 20, 2001
Closed-typed electrically-driven compressor
HITACHI LTD17 citations82
US9660284B2May 23, 2017
Power conversion system
HITACHI LTD2 citations72
US7516731B2Apr 14, 2009
Apparatus and method for controlling internal combustion engine
HITACHI LTD3 citations62
US7333885B2Feb 19, 2008
Engine control unit
HITACHI LTD6 citations62
US12140093B2Nov 12, 2024
Electronic control device for mixed hydrogen combustion, and method for controlling hydrogen mixing ratio
HITACHI LTD0 citations52
CANON KK
5 patentsUS10567747B2Feb 18, 2020
Imaging device, imaging system, and mobile apparatus
CANON KK6 citations73
US11425325B2Aug 23, 2022
Driving apparatus, photoelectric conversion apparatus, and imaging system
CANON KK6 citations72
US12088933B2Sep 10, 2024
Photoelectric conversion apparatus with multiple selection circuits
CANON KK1 citations62
US12356102B2Jul 8, 2025
Photoelectric conversion apparatus, photoelectric conversion system, and photoelectric conversion method
CANON KK0 citations52
US11218661B2Jan 4, 2022
Signal processing apparatus, photoelectric conversion apparatus, imaging apparatus, and moving body
CANON KK0 citations52
TOKYO ELECTRON LTD
5 patentsUS10309005B2Jun 4, 2019
Deposition device and deposition method
TOKYO ELECTRON LTD3 citations72
US10189230B2Jan 29, 2019
Method for forming copper film
TOKYO ELECTRON LTD1 citations62
US12559835B2Feb 24, 2026
Film forming apparatus and film forming method
TOKYO ELECTRON LTD0 citations59
US12163215B2Dec 10, 2024
Film forming apparatus and film forming method
TOKYO ELECTRON LTD1 citations59
US12555758B2Feb 17, 2026
Film forming method and film forming device
TOKYO ELECTRON LTD0 citations52
SHIMADA ATSUSHI
3 patentsSHIN ETSU QUARTZ PRODUCTS COMP
2 patentsUS5364433ANov 15, 1994
Optical member of synthetic quartz glass for excimer lasers and method for producing same
SHIN ETSU QUARTZ PRODUCTS COMP91 citations94
US5523266AJun 4, 1996
Optical member of synthetic quartz glass for excimer lasers and method for producing same
SHIN ETSU QUARTZ PRODUCTS COMP37 citations91
SHIN ETSU QUARTZ PROD CO LTD
2 patentsPANASONIC IP MAN CO LTD
2 patentsHITACHI AUTOMOTIVE SYSTEMS LTD
2 patentsOMORI KOJI
1 patentTORIYAMA SEIKI
1 patent(unassigned)
1 patentTAKARA SHUZO CO
1 patentHITACHI ASTEMO LTD
1 patentUNIV KYUSHU NAT UNIV CORP
1 patentOLYMPUS MEDICAL SYSTEMS CORP
1 patentYABE YUSUKE
1 patentJATCO LTD
1 patentNEC CORP
1 patentShowing the top 50 of 67 patents by PatentIndex Score.