P

Inventor

KAWAMOTO NAOKI

JP9 patents
⚠️ This page may combine multiple inventors who share the name “KAWAMOTO NAOKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI ELECTRIC CORP

5 patents
US5864374AJan 26, 1999

Method and apparatus for image generation

MITSUBISHI ELECTRIC CORP42 citations91
US5404246AApr 4, 1995

Projection lens system

MITSUBISHI ELECTRIC CORP33 citations91
US5739875AApr 14, 1998

Projection unit for projection type display apparatus

MITSUBISHI ELECTRIC CORP15 citations81
US6437909B1Aug 20, 2002

UV-absorbing filter and optical apparatus incorporating the same

MITSUBISHI ELECTRIC CORP11 citations71
US5786874AJul 28, 1998

Liquid crystal projector with condenser lenses for blue and green panels only or the red panel condenser lens focal length being largest

MITSUBISHI ELECTRIC CORP6 citations61

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent
US7352150B2Apr 1, 2008

Stepping motor driving apparatus and stepping motor driving method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations82

BROTHER IND LTD

1 patent
US11326285B2May 10, 2022

Lower thread winding device

BROTHER IND LTD0 citations51

NIPPON KAYAKU KK

1 patent
US11905356B2Feb 20, 2024

Bismaleimide compound, composition containing same, polybenzoxazole, and semiconductor device

NIPPON KAYAKU KK0 citations38

KAWAMOTO NAOKI

1 patent
US8757818B2Jun 24, 2014

Projection display apparatus

KAWAMOTO NAOKI0 citations32