P

Inventor

TSUKAMOTO HIRONORI

JP64 patents
⚠️ This page may combine multiple inventors who share the name “TSUKAMOTO HIRONORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOITO MFG CO LTD

26 patents
US7258466B2Aug 21, 2007

Lighting unit

KOITO MFG CO LTD25 citations93
US5765942AJun 16, 1998

Outer lens attachment structure for vehicular lamps

KOITO MFG CO LTD50 citations93
US5506759AApr 9, 1996

Vehicular headlamp having aiming leveling device

KOITO MFG CO LTD21 citations93
US7290913B2Nov 6, 2007

Light emitting module and lighting unit

KOITO MFG CO LTD49 citations92
US6322239B1Nov 27, 2001

Vehicle lamp with a back cover having a terminal

KOITO MFG CO LTD23 citations92
US6309089B1Oct 30, 2001

Vehicle lamp with discharge bulb, electrically-conductive cover, and reflector having electrically-conductive film on reflector surface

KOITO MFG CO LTD27 citations92
US6254436B1Jul 3, 2001

Electrical connector for automotive lamp

KOITO MFG CO LTD22 citations92
US5678915AOct 21, 1997

Easy-to-assemble aiming mechanism for vehicle lamps

KOITO MFG CO LTD47 citations92
US5343372AAug 30, 1994

Vehicular headlamp assembly

KOITO MFG CO LTD23 citations92
US5664870ASep 9, 1997

Vehicular lamps

KOITO MFG CO LTD20 citations91
US9074744B2Jul 7, 2015

Vehicular lamp

KOITO MFG CO LTD11 citations84
US7993045B2Aug 9, 2011

Vehicular headlamp

KOITO MFG CO LTD9 citations84
US7985014B2Jul 26, 2011

Light source module

KOITO MFG CO LTD7 citations84
US7441933B2Oct 28, 2008

Vehicular lamp

KOITO MFG CO LTD18 citations84
US7290911B2Nov 6, 2007

Vehicular lamp

KOITO MFG CO LTD12 citations84
US7137852B2Nov 21, 2006

Fixing structure for electron device

KOITO MFG CO LTD13 citations84
US5823816AOct 20, 1998

Vehicular lamp having improved connector structure

KOITO MFG CO LTD19 citations84
US6551133B2Apr 22, 2003

Bulb socket

KOITO MFG CO LTD10 citations74
US5758943AJun 2, 1998

Headlamp for use in a vehicle

KOITO MFG CO LTD14 citations74
US5660455AAug 26, 1997

Vehicular headlamp having a tilt measuring device

KOITO MFG CO LTD7 citations74
US5337222AAug 9, 1994

Aiming level device for motor vehicle headlamp

KOITO MFG CO LTD7 citations74
US10462858B2Oct 29, 2019

Vehicle lamp

KOITO MFG CO LTD2 citations72
US9723686B2Aug 1, 2017

Light emission device and lamp unit

KOITO MFG CO LTD3 citations72
US10791605B2Sep 29, 2020

Lamp module

KOITO MFG CO LTD1 citations63
US7701144B2Apr 20, 2010

Vehicular lamp

KOITO MFG CO LTD6 citations63
USD413102SAug 24, 1999

Connector housing

KOITO MFG CO LTD3 citations63

SONY CORP

10 patents

KOBELCO CONSTR MACH CO LTD

7 patents

TSUKAMOTO HIRONORI

5 patents

(unassigned)

1 patent

MATSUNAGA TAKASHI

1 patent

Showing the top 50 of 64 patents by PatentIndex Score.