P

Inventor

TAKAMATSU HIROAKI

JP11 patents
⚠️ This page may combine multiple inventors who share the name “TAKAMATSU HIROAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YAZAKI CORP

3 patents
US12015301B2Jun 18, 2024

Power supply system, DC/DC converter

YAZAKI CORP3 citations73
US11493564B2Nov 8, 2022

Ground fault detection device

YAZAKI CORP6 citations72
US11073571B2Jul 27, 2021

Ground fault detection apparatus

YAZAKI CORP1 citations62

NEC VIEWTECHNOLOGY LTD

2 patents
US7195450B2Mar 27, 2007

Multiblade fan and electronic apparatus having a multiblade fan

NEC VIEWTECHNOLOGY LTD9 citations72
US7540633B2Jun 2, 2009

Lamp unit and projection display apparatus

NEC VIEWTECHNOLOGY LTD5 citations61

TAKAMATSU HIROAKI

2 patents
US9046753B2Jun 2, 2015

Projector having plural light source boxes each having associated solid-state light source, photodetector, and drive unit

TAKAMATSU HIROAKI4 citations69
US8111469B2Feb 7, 2012

Combined gear, lens adjustment mechanism, and electronic device

TAKAMATSU HIROAKI4 citations58

NISHIMURA YOSHIFUMI

2 patents
US8403499B2Mar 26, 2013

Light source lamp cooling apparatus and projection display apparatus including detecting gas pressure to control light source

NISHIMURA YOSHIFUMI1 citations50
US8231252B2Jul 31, 2012

Lamp unit and projector employing same

NISHIMURA YOSHIFUMI0 citations50

NEC CORP

1 patent
US6254238B1Jul 3, 2001

Cooling system for a video projector

NEC CORP62 citations94

NEC DISPLAY SOLUTIONS LTD

1 patent
US7775689B2Aug 17, 2010

Lamp unit and projector employing same

NEC DISPLAY SOLUTIONS LTD9 citations83