Inventor
SUGAWARA EIICHI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “SUGAWARA EIICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKYO ELECTRON LTD
6 patentsUS11328910B2May 10, 2022
Substrate processing apparatus
TOKYO ELECTRON LTD5 citations83
US7927066B2Apr 19, 2011
Reflecting device, communicating pipe, exhausting pump, exhaust system, method for cleaning the system, storage medium storing program for implementing the method, substrate processing apparatus, and particle capturing component
TOKYO ELECTRON LTD8 citations82
US8356970B2Jan 22, 2013
Exhaust pump, communicating pipe, and exhaust system
TOKYO ELECTRON LTD3 citations62
US12542261B2Feb 3, 2026
Substrate processing apparatus
TOKYO ELECTRON LTD0 citations61
US12553132B2Feb 17, 2026
Gas supply system, substrate processing apparatus, and operation method for gas supply system
TOKYO ELECTRON LTD0 citations51
US10224226B2Mar 5, 2019
Substrate processing apparatus
TOKYO ELECTRON LTD0 citations51
DAINICHISEIKA COLOR CHEM
4 patentsUS5929188AJul 27, 1999
Polycarbodiimide compound, production process thereof, resin composition, and treatment method of article
DAINICHISEIKA COLOR CHEM24 citations90
US6211293B1Apr 3, 2001
Polycarbodiimide compound, production process thereof, resin composition, and treatment method of article
DAINICHISEIKA COLOR CHEM10 citations71
US4240943ADec 23, 1980
Textile finishing composition
DAINICHISEIKA COLOR CHEM14 citations66
US5489643AFeb 6, 1996
Coating compositions
DAINICHISEIKA COLOR CHEM1 citations45