P

Inventor

KOIZUMI HITOSHI

JP5 patents
⚠️ This page may combine multiple inventors who share the name “KOIZUMI HITOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ISUZU MOTORS LTD

3 patents
US5072335ADec 10, 1991

Electrical double-layer capacitor

ISUZU MOTORS LTD66 citations95
US5086373AFeb 4, 1992

Electric double layer capacitor

ISUZU MOTORS LTD40 citations92
US5072337ADec 10, 1991

Electrical double-layer capacitor

ISUZU MOTORS LTD43 citations92

KURARAY CO

2 patents
US11021499B2Jun 1, 2021

Bis(6-methyl-3-sulphophenyl)(2-methylphenyl)phosphine, ammonium salt thereof, and method for producing same

KURARAY CO0 citations56
US10696701B2Jun 30, 2020

Bis(6-methyl-3-sulphophenyl)phenylphosphine, ammonium salt thereof, and method for producing same

KURARAY CO0 citations46