Inventor
HAYAKAWA TOSHIYUKI
JP22 patents
⚠️ This page may combine multiple inventors who share the name “HAYAKAWA TOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
6 patentsUS5976934ANov 2, 1999
Method of manufacturing a nonvolatile semiconductor memory device with select gate bird's beaks
TOSHIBA KK30 citations92
US5766996AJun 16, 1998
Method of manufacturing a semiconductor device
TOSHIBA KK25 citations92
US5464998ANov 7, 1995
Non-volatile semiconductor memory NAND structure with differently doped channel stoppers
TOSHIBA KK23 citations92
US5754558AMay 19, 1998
Method and apparatus for screening a nonvolatile semiconductor memory device
TOSHIBA KK17 citations84
US9347620B2May 24, 2016
Semiconductor device, and method of manufacturing semiconductor device
TOSHIBA KK4 citations69
US8969739B2Mar 3, 2015
Semiconductor device
TOSHIBA KK0 citations41
JSR CORP
5 patentsUS6534586B2Mar 18, 2003
Flame-retardant rubber composition and flame-retardant elastomer
JSR CORP12 citations70
US6525150B1Feb 25, 2003
Olefin polymerization catalysts and olefin polymer production methods using said olefin polymerization catalysts
JSR CORP7 citations65
US7163983B2Jan 16, 2007
Olefinic thermoplastic elastomer sheet, process for production thereof, and laminates
JSR CORP3 citations62
US6982302B2Jan 3, 2006
Molding for automobile
JSR CORP4 citations62
US6803423B2Oct 12, 2004
(Meth)acryloyl group-modified ethylene-alpha-olefin copolymer, production method thereof and rubber composition
JSR CORP6 citations59
ENEOS MAT CORPORATION
4 patentsUS12479982B2Nov 25, 2025
Cross-linked product and tire
ENEOS MAT CORPORATION1 citations60
US12157803B2Dec 3, 2024
Polymer composition, crosslinked body, and tire
ENEOS MAT CORPORATION0 citations47
US11912873B2Feb 27, 2024
Polymer composition, crosslinked polymer, and tire
ENEOS MAT CORPORATION0 citations47
US11970637B2Apr 30, 2024
Block polymer, polymer composition, and adhesive
ENEOS MAT CORPORATION0 citations45