Inventor
HARAGUCHI KENJI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “HARAGUCHI KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JSP CORP
4 patentsUS7863343B2Jan 4, 2011
Expandable polylactic acid resin particles, expanded polylactic acid resin beads and molded article obtained from expanded polylactic acid resin beads
JSP CORP9 citations82
US11254774B2Feb 22, 2022
Styrene resin and method for producing styrene resin
JSP CORP0 citations54
US12590176B2Mar 31, 2026
Hipe foam and method for producing same
JSP CORP0 citations50
US7803849B2Sep 28, 2010
Acrylic resin expanded beads, acrylic resin expandable beads, and method for manufacturing foamed molded article of acrylic resin expanded beads
JSP CORP0 citations50
HASEGAWA T CO LTD
3 patentsUS10894772B2Jan 19, 2021
Flavor modulator having pyridine derivative or salt thereof as active ingredient
HASEGAWA T CO LTD0 citations54
US10882823B2Jan 5, 2021
Flavor modulator having pyridine derivative or salt thereof as active ingredient
HASEGAWA T CO LTD0 citations54
US9775371B2Oct 3, 2017
Decanoic acid derivatives and flavoring compositions
HASEGAWA T CO LTD0 citations39
MITSUBISHI CHEMICAL BASF COMPA
2 patentsUS5661191AAug 26, 1997
Expandable rubber-modified styrene resin beads, expanded beads thereof, and expanded molded articles obtained therefrom
MITSUBISHI CHEMICAL BASF COMPA13 citations69
US5837740ANov 17, 1998
Expandable ABS resin beads and process for producing the same
MITSUBISHI CHEMICAL BASF COMPA8 citations68