Inventor
MATSUMURA KOICHI
JP41 patents
⚠️ This page may combine multiple inventors who share the name “MATSUMURA KOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
20 patentsUS6522418B2Feb 18, 2003
Method of and system for editing images
CANON KK207 citations99
US6727909B1Apr 27, 2004
Image editing apparatus and method and medium on which programs are recorded
CANON KK138 citations98
US5040006AAug 13, 1991
Camera
CANON KK85 citations95
US5666571ASep 9, 1997
Automatic emission device suitable for use as light source, such as flash unit
CANON KK31 citations92
US5155513AOct 13, 1992
Data imprinting device for camera
CANON KK23 citations92
US5103250AApr 7, 1992
Data imprinting apparatus in a camera
CANON KK36 citations87
US10584007B2Mar 10, 2020
Sheet feeding apparatus and image forming apparatus
CANON KK10 citations84
US6314241B1Nov 6, 2001
Camera
CANON KK16 citations84
US11142417B2Oct 12, 2021
Sheet feeder apparatus
CANON KK5 citations83
US12264035B2Apr 1, 2025
Sheet feeder apparatus
CANON KK2 citations74
US10735677B2Aug 4, 2020
Image capturing apparatus, method, and storage medium for image flicker detection and control
CANON KK2 citations73
US5937217AAug 10, 1999
Imprinting apparatus for use in a camera
CANON KK11 citations73
US4989025AJan 29, 1991
Camera
CANON KK11 citations73
US6636330B2Oct 21, 2003
Image display apparatus or image printing apparatus
CANON KK2 citations63
US11572242B2Feb 7, 2023
Sheet feeder apparatus
CANON KK0 citations62
US10965896B2Mar 30, 2021
Photoelectric conversion device, moving body, and signal processing device
CANON KK1 citations62
US5771415AJun 23, 1998
Data imprinting device
CANON KK2 citations57
US11683582B2Jun 20, 2023
Imaging apparatus, method for controlling imaging apparatus, and storage medium
CANON KK0 citations52
US11582362B2Feb 14, 2023
Image reading apparatus comprising a processor that detects an abnormal pixel, and outputs an image obtained by a first processing or second processing based on if character recognition processing of a character obtained by first processing is the same as the character obtained by the second processing
CANON KK0 citations52
US9906749B2Feb 27, 2018
Image capturing apparatus capable of generating and adding pixel region information to image data, method of controlling the same, and image sensor
CANON KK0 citations52
TAKEDA CHEMICAL INDUSTRIES LTD
16 patentsUS4207324AJun 10, 1980
1,2-Di-Substituted-4-haloimidazole-5-acetic acid derivatives and their use
TAKEDA CHEMICAL INDUSTRIES LTD56 citations96
US4460767AJul 17, 1984
Process for production of sugar ketals
TAKEDA CHEMICAL INDUSTRIES LTD32 citations92
US4837020AJun 6, 1989
Deodorant composition
TAKEDA CHEMICAL INDUSTRIES LTD22 citations79
US4464530AAug 7, 1984
Process for production of sugar ketals
TAKEDA CHEMICAL INDUSTRIES LTD14 citations74
US4329460AMay 11, 1982
Uracil derivatives and production thereof
TAKEDA CHEMICAL INDUSTRIES LTD7 citations73
US4959483ASep 25, 1990
D-glucosaccharoascorbic acid
TAKEDA CHEMICAL INDUSTRIES LTD14 citations72
US5269965ADec 14, 1993
Optically active compounds, liquid crystal compositions comprising said compounds and liquid crystal optical modulators using said compositions
TAKEDA CHEMICAL INDUSTRIES LTD10 citations71
US4659809AApr 21, 1987
Process for production of sugar ketals
TAKEDA CHEMICAL INDUSTRIES LTD3 citations63
US4190656AFeb 26, 1980
Uracil derivatives and production thereof
TAKEDA CHEMICAL INDUSTRIES LTD2 citations62
US5328643AJul 12, 1994
Optically active compounds, liquid crystal composition containing said compounds, and liquid crystal optical modulator using said composition
TAKEDA CHEMICAL INDUSTRIES LTD3 citations61
US5370821ADec 6, 1994
Optically active compounds, liquid crystal compositions comprising said compounds, and liquid crystal optical modulators using said compositions
TAKEDA CHEMICAL INDUSTRIES LTD6 citations60
US3959345AMay 25, 1976
Production of maleonitrile
TAKEDA CHEMICAL INDUSTRIES LTD4 citations57
US4659808AApr 21, 1987
Process for producing ketals of 2-ketogulonic acid or its esters
TAKEDA CHEMICAL INDUSTRIES LTD1 citations52
US5095034AMar 10, 1992
Pharmaceutical composition for preventing and treating thrombosis
TAKEDA CHEMICAL INDUSTRIES LTD1 citations51
US5043459AAug 27, 1991
Saccharoascorbic acid derivatives and production thereof
TAKEDA CHEMICAL INDUSTRIES LTD1 citations51
US5538998AJul 23, 1996
Halopropiolamide compound, production and use thereof
TAKEDA CHEMICAL INDUSTRIES LTD0 citations48
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
2 patentsHITACHI LTD
2 patentsUS5152919AOct 6, 1992
Optically active compounds, liquid crystal compositions comprising said compounds, and liquid crystal optical modulators using said compositions
HITACHI LTD9 citations72
US5167863ADec 1, 1992
Optically active compound, liquid crystal composition containing said compound, and liquid crystal optical modulator using said composition
HITACHI LTD6 citations62