Inventor
UCHIDA KAZUMICHI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “UCHIDA KAZUMICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON PETROCHEMICALS CO LTD
8 patentsUS4694100ASep 15, 1987
Method for producing α-(p-isobutylphenyl)propionic acid or its alkyl esters
NIPPON PETROCHEMICALS CO LTD23 citations80
US5260477ANov 9, 1993
Method for preparing alpha-(4-isobutylphenyl)propionic acid or its precursor
NIPPON PETROCHEMICALS CO LTD5 citations62
US4835337AMay 30, 1989
Method for producing m-ethyldiphenyls
NIPPON PETROCHEMICALS CO LTD2 citations62
US5097061AMar 17, 1992
Method for preparing α-(4-isobutylphenyl)propionic acid or its precursor
NIPPON PETROCHEMICALS CO LTD4 citations61
US4827065AMay 2, 1989
Method of producing p-isobutylstyrene and a starting compound therefor
NIPPON PETROCHEMICALS CO LTD5 citations61
US4620056AOct 28, 1986
Method for producing aromatic hydrocarbons
NIPPON PETROCHEMICALS CO LTD6 citations60
US4855519AAug 8, 1989
Method for producing arylethylene
NIPPON PETROCHEMICALS CO LTD3 citations58
US5436402AJul 25, 1995
Method for preparing p-isobutylstyrene
NIPPON PETROCHEMICALS CO LTD1 citations51
KYOCERA CORP
4 patentsUS11457530B2Sep 27, 2022
Prepreg and laminate for circuit board
KYOCERA CORP0 citations61
US10660213B2May 19, 2020
Adhesive-attached copper foil, copper-clad laminate, and wiring substrate
KYOCERA CORP1 citations61
US10887984B2Jan 5, 2021
Resin composition, prepreg, metal-clad laminate, and wiring board
KYOCERA CORP1 citations59
US11976167B2May 7, 2024
Resin composition, prepreg, metal-clad laminate sheet, and wiring board
KYOCERA CORP0 citations50