P

Inventor

SUGAWARA KOICHI

JP8 patents
⚠️ This page may combine multiple inventors who share the name “SUGAWARA KOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI CHEM CORP

4 patents
US5744487AApr 28, 1998

Prolineamide derivatives

MITSUBISHI CHEM CORP60 citations93
US5514711AMay 7, 1996

Styrene derivatives

MITSUBISHI CHEM CORP48 citations90
US6239150B1May 29, 2001

Penicillaminamide derivatives

MITSUBISHI CHEM CORP7 citations69
US6117897ASep 12, 2000

1/2 sulfate of a [(S) -1- [(S) -2- [(trans-4- aminocyclohexylmethyl) carbamoyl]pyrrolidine-1-carbonyl]- 2-isopropylthio-2-methylpropyl]carbamic acid propyl ester

MITSUBISHI CHEM CORP0 citations44

MATSUSHITA ELECTRONICS CORP

1 patent
US4473775ASep 25, 1984

Cathode-ray tube device

MATSUSHITA ELECTRONICS CORP21 citations81

MORINAGA MILK INDUSTRY CO LTD

1 patent
US4985246AJan 15, 1991

Composition of feedstuff

MORINAGA MILK INDUSTRY CO LTD12 citations72

CANON KK

1 patent
US12379682B2Aug 5, 2025

Grease composition for heat fixing devices and heat fixing apparatus

CANON KK0 citations62

ALPS ELECTRIC CO LTD

1 patent
US7914065B2Mar 29, 2011

Opening and closing device

ALPS ELECTRIC CO LTD6 citations60