Inventor
SAITO TAKAYUKI
JP136 patents
⚠️ This page may combine multiple inventors who share the name “SAITO TAKAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EBARA CORP
14 patentsUS5670094ASep 23, 1997
Method of and apparatus for producing ozonized water
EBARA CORP53 citations96
US5425866AJun 20, 1995
Electrically regenerable demineralizing apparatus
EBARA CORP78 citations96
US5308467AMay 3, 1994
Electrically regenerable demineralizing apparatus
EBARA CORP95 citations96
US5073268ADec 17, 1991
Process and system for purifying pure water or ultrapure water
EBARA CORP164 citations96
US5837124ANov 17, 1998
Method and apparatus for preventing scale from precipitating in producing deionized water
EBARA CORP57 citations94
US5614088AMar 25, 1997
Cleaning water production system
EBARA CORP29 citations93
US6932884B2Aug 23, 2005
Substrate processing apparatus
EBARA CORP26 citations92
US6743349B2Jun 1, 2004
Electrochemical machining method and apparatus
EBARA CORP26 citations92
US6423205B1Jul 23, 2002
Electric deionization apparatus
EBARA CORP32 citations90
US5190627AMar 2, 1993
Process for removing dissolved oxygen from water and system therefor
EBARA CORP22 citations89
US7208076B2Apr 24, 2007
Substrate processing apparatus and method
EBARA CORP10 citations83
US7101465B2Sep 5, 2006
Electrolytic processing device and substrate processing apparatus
EBARA CORP14 citations83
US7476290B2Jan 13, 2009
Substrate processing apparatus and substrate processing method
EBARA CORP9 citations82
US7578886B2Aug 25, 2009
Substrate processing apparatus, substrate processing method, and substrate holding apparatus
EBARA CORP14 citations81
MITSUBISHI ELECTRIC CORP
5 patentsUS6323560B1Nov 27, 2001
Registration accuracy measurement mark, method of repairing defect of the mark, photomask having the mark, method of manufacturing the photo mask and method of exposure thereof
MITSUBISHI ELECTRIC CORP63 citations95
US6251774B1Jun 26, 2001
Method of manufacturing a semiconductor device
MITSUBISHI ELECTRIC CORP63 citations95
US6180320B1Jan 30, 2001
Method of manufacturing a semiconductor device having a fine pattern, and semiconductor device manufactured thereby
MITSUBISHI ELECTRIC CORP70 citations95
US5302538AApr 12, 1994
Method of manufacturing field effect transistor
MITSUBISHI ELECTRIC CORP29 citations93
US5892291AApr 6, 1999
Registration accuracy measurement mark
MITSUBISHI ELECTRIC CORP15 citations81
HITACHI LTD
5 patentsUS5939628AAug 17, 1999
Thermal type air flow measuring instrument for internal combustion engine
HITACHI LTD18 citations93
US5789673AAug 4, 1998
Thermal type air flow measuring instrument for internal combustion engine
HITACHI LTD34 citations93
US4916255AApr 10, 1990
Method for production of methacrylate ester
HITACHI LTD29 citations92
US5780735AJul 14, 1998
Air flow rate measurement apparatus
HITACHI LTD35 citations91
US7934419B2May 3, 2011
Intake air mass flow measurement device
HITACHI LTD7 citations84
HITACHI CHEMICAL CO LTD
4 patentsUS4968759ANov 6, 1990
Phenolic polymer and production thereof
HITACHI CHEMICAL CO LTD60 citations96
US4897438AJan 30, 1990
Stabilized synthetic resin composition
HITACHI CHEMICAL CO LTD52 citations96
US5102962AApr 7, 1992
Phenolic polymer and production thereof
HITACHI CHEMICAL CO LTD51 citations92
US5072027ADec 10, 1991
Process for producing methacrylic acid esters
HITACHI CHEMICAL CO LTD30 citations92
SAITO TAKAYUKI
4 patentsAGENCY IND SCIENCE TECHN
3 patentsUS6372023B1Apr 16, 2002
Method of separating and recovering carbon dioxide from combustion exhausted gas and apparatus therefor
AGENCY IND SCIENCE TECHN96 citations95
US5020724AJun 4, 1991
Nozzle for water jet cutting
AGENCY IND SCIENCE TECHN26 citations90
US6254667B1Jul 3, 2001
Method of treating carbon dioxide-containing gas and apparatus therefor
AGENCY IND SCIENCE TECHN21 citations89
MORI YUZO
3 patentsAICHI CO LTD
3 patentsANRITSU CORP
2 patentsUS6243576B1Jun 5, 2001
Radio communication analyzer suited for measurement of plurality of types of digital communication systems
ANRITSU CORP42 citations89
US6112067AAug 29, 2000
Radio communication analyzer suited for measurement of plurality of types of digital communication systems
ANRITSU CORP31 citations89
ENDO YUTA
1 patentNOK CORP
1 patentFUJI PHOTO OPTICAL CO LTD
1 patentDIGITAL VISION LAB CORP
1 patentSEMICONDUCTOR ENERGY LAB
1 patentDATA CAKE BAKER CORP
1 patentRENESAS TECH CORP
1 patentShowing the top 50 of 136 patents by PatentIndex Score.