P

Inventor

KODAMA HIROYUKI

JP79 patents
⚠️ This page may combine multiple inventors who share the name “KODAMA HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

19 patents
US6783244B1Aug 31, 2004

Display apparatus

CANON KK18 citations93
US6644812B2Nov 11, 2003

Display apparatus and projection type display apparatus

CANON KK26 citations93
US6637892B1Oct 28, 2003

Projection apparatus

CANON KK23 citations93
US7040761B2May 9, 2006

Image display apparatus, image display system, and illumination system

CANON KK13 citations84
US6611381B2Aug 26, 2003

Display element, polarizing plate, and display apparatus and projecting apparatus using the display element and polarizing plate

CANON KK13 citations84
US6212013B1Apr 3, 2001

Projection type display apparatus

CANON KK15 citations84
US6942345B2Sep 13, 2005

Projection type image display apparatus and image display system

CANON KK12 citations82
US7044608B2May 16, 2006

Display apparatus

CANON KK8 citations74
US6863419B2Mar 8, 2005

Illumination optical system, image display optical system, projection type image display apparatus, and image display system

CANON KK7 citations74
US6805452B2Oct 19, 2004

Display apparatus

CANON KK7 citations74
US6634755B1Oct 21, 2003

Illuminating device and projector

CANON KK9 citations74
US6476983B2Nov 5, 2002

Eyepiece lens, objective lens, and optical apparatus having them

CANON KK8 citations74
US10564528B2Feb 18, 2020

Image projection apparatus including light modulation elements

CANON KK3 citations73
US7690793B2Apr 6, 2010

Illumination optical system and projection-type image display apparatus

CANON KK5 citations63
US7686459B2Mar 30, 2010

Lens array optical system, projection optical unit, and image projection apparatus

CANON KK3 citations63
US7222967B2May 29, 2007

Image display optical system and projection type image display apparatus

CANON KK2 citations63
US7064773B1Jun 20, 2006

Display apparatus

CANON KK3 citations63
US6890079B2May 10, 2005

Method of manufacturing different types of image display apparatuses and image display apparatus manufactured by the method

CANON KK4 citations63
US6637889B2Oct 28, 2003

Image display apparatus

CANON KK4 citations63

YASUI YOSHIYUKI

7 patents

ADVICS CO LTD

7 patents

NIKON CORP

2 patents

NIPPON KOGAKU KK

2 patents

AGENCY IND SCIENCE TECHN

2 patents

SUDO TAKASHI

2 patents

TAKEUCHI ATSUSHI

1 patent

(unassigned)

1 patent

TOSHIBA TUNGALOY CO LTD

1 patent

NAKAI YASUHIRO

1 patent

DENSO CORP

1 patent

MIYAJIMA TAKAYUKI

1 patent

KONDOU YOSHITO

1 patent

KODAMA HIROYUKI

1 patent

KUMABE HAJIME

1 patent

Showing the top 50 of 79 patents by PatentIndex Score.