P

Inventor

URANO YOJI

JP12 patents
⚠️ This page may combine multiple inventors who share the name “URANO YOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WAKO PURE CHEM IND LTD

4 patents
US7318991B2Jan 15, 2008

Heterocycle-bearing onium salts

WAKO PURE CHEM IND LTD6 citations73
US7101918B2Sep 5, 2006

Hybrid type onium salt

WAKO PURE CHEM IND LTD3 citations61
US6414159B2Jul 2, 2002

Method for preparation of a quaternary ammonium salt

WAKO PURE CHEM IND LTD4 citations57
US7833691B2Nov 16, 2010

Heterocycle-bearing onium salts

WAKO PURE CHEM IND LTD0 citations51

MATSUSHITA ELECTRIC WORKS LTD

2 patents
US6274803B1Aug 14, 2001

Thermoelectric module with improved heat-transfer efficiency and method of manufacturing the same

MATSUSHITA ELECTRIC WORKS LTD88 citations97
US6278050B1Aug 21, 2001

Method of producing sintered body of material for thermoelectric element

MATSUSHITA ELECTRIC WORKS LTD3 citations62

URANO YOJI

2 patents
US8967827B2Mar 3, 2015

Lead frame, wiring board, light emitting unit, and illuminating apparatus

URANO YOJI14 citations80
US8573800B2Nov 5, 2013

Lighting apparatus

URANO YOJI2 citations59

PANASONIC CORP

2 patents
US9685594B2Jun 20, 2017

LED module and method of preparing the LED module, lighting device

PANASONIC CORP3 citations71
US9680075B2Jun 13, 2017

Light-emitting device

PANASONIC CORP2 citations70

YOKOTANI RYOJI

1 patent
US8592836B2Nov 26, 2013

Light emitting device and illumination apparatus using same

YOKOTANI RYOJI7 citations81

PANASONIC IP MAN CO LTD

1 patent
US9437581B2Sep 6, 2016

LED module

PANASONIC IP MAN CO LTD6 citations70