Inventor
KITAMURA KAZUYA
JP41 patents
⚠️ This page may combine multiple inventors who share the name “KITAMURA KAZUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
13 patentsUS6822799B2Nov 23, 2004
Exposing apparatus and exposing method for microlens array
SHARP KK29 citations92
US6741406B2May 25, 2004
Objective lens, optical pickup-device equipped with same and assembling method of same
SHARP KK37 citations92
US6487015B2Nov 26, 2002
Diffraction grating having multiple gratings with different cycles for generating multiple beams and optical pickup using such diffraction grating
SHARP KK19 citations92
US6388822B1May 14, 2002
Optical pickup device and optical recording medium
SHARP KK37 citations92
US7339638B2Mar 4, 2008
Micro-lens substrate, liquid crystal display element having same, and projection-type liquid crystal display device
SHARP KK13 citations84
US7038995B2May 2, 2006
Optical pickup for optically reading/writing data including convergent and aberration correction optical systems
SHARP KK16 citations84
US6744568B2Jun 1, 2004
Objective lens, method for correcting manufacturing error thereof, and optical pick-up device using the same
SHARP KK18 citations84
US6191894B1Feb 20, 2001
Zoom lens and imaging device incorporating the same
SHARP KK19 citations84
US6937381B2Aug 30, 2005
Optical pickup device
SHARP KK10 citations74
US7031064B2Apr 18, 2006
Method of microlens array and projection type of liquid crystal display apparatus
SHARP KK6 citations72
US6438089B1Aug 20, 2002
Optical pickup device
SHARP KK4 citations63
US7338754B2Mar 4, 2008
Micro-lens array substrate and production method therefor, and projection type liquid crystal display unit using those
SHARP KK2 citations61
US7169536B2Jan 30, 2007
Manufacturing method and manufacturing apparatus of field emission display
SHARP KK0 citations49
CANON KK
11 patentsUS11569283B2Jan 31, 2023
Image pickup apparatus having image sensor equipped with polarizing element and control method therefor
CANON KK3 citations72
US11381787B2Jul 5, 2022
Image capturing apparatus, method for controlling same, and non-transitory computer-readable storage medium
CANON KK6 citations71
US11240405B2Feb 1, 2022
Image capturing apparatus, control method thereof, and non-transitory computer-readable storage medium
CANON KK3 citations71
US10834297B2Nov 10, 2020
Image capturing apparatus capable of time code synchronization, control method of the same, storage medium, and image capturing system
CANON KK2 citations69
US12200393B2Jan 14, 2025
Image processing device, image processing method, and storage medium
CANON KK0 citations62
US11588976B2Feb 21, 2023
Image capturing apparatus having image capturing device provided with polarization elements and method of controlling same
CANON KK1 citations62
US12273648B2Apr 8, 2025
Image capture apparatus and control method therefor
CANON KK0 citations61
US11616929B2Mar 28, 2023
Electronic apparatus and method of controlling the same, and storage medium
CANON KK0 citations59
US12273630B2Apr 8, 2025
Image processing apparatus, image processing method, and storage medium
CANON KK0 citations51
US12513388B2Dec 30, 2025
Image capturing apparatus and control method
CANON KK0 citations45
US12475570B2Nov 18, 2025
Generating Trimap from distance information using an image plane phase detection sensor
CANON KK0 citations44
KONICA MINOLTA INC
7 patentsUS11385583B2Jul 12, 2022
Image forming apparatus, image forming method, and image forming program capable of preventing image quality from being lowered
KONICA MINOLTA INC0 citations52
US10591860B2Mar 17, 2020
Image formation device
KONICA MINOLTA INC0 citations51
US10139763B2Nov 27, 2018
Image formation device with life determination section for replaceable unit
KONICA MINOLTA INC0 citations51
US9891550B2Feb 13, 2018
Developing device which can detect rotational position of developing roller
KONICA MINOLTA INC0 citations50
US10514647B2Dec 24, 2019
Image forming device
KONICA MINOLTA INC0 citations42
US10409209B2Sep 10, 2019
Image forming apparatus, photoconductor film thickness estimation method, and estimation program
KONICA MINOLTA INC0 citations42
US9625869B2Apr 18, 2017
Image forming apparatus with a controller for forming a toner patch
KONICA MINOLTA INC0 citations40
NISSEI ASB MACHINE CO LTD
3 patentsUS6451243B1Sep 17, 2002
Method of molding heat-resistant containers
NISSEI ASB MACHINE CO LTD17 citations92
US5975880ANov 2, 1999
Apparatus and method of molding heat-resistant containers
NISSEI ASB MACHINE CO LTD27 citations92
US5753175AMay 19, 1998
Method of molding a heat-resistant container and a set of molds for the method
NISSEI ASB MACHINE CO LTD3 citations58
TOKYO ELECTRON LTD
2 patentsUS11557476B2Jan 17, 2023
Film forming method and film forming apparatus
TOKYO ELECTRON LTD0 citations58
US11424143B2Aug 23, 2022
Heat insulation structure at lower end of vertical heat treatment apparatus and vertical heat treatment apparatus including heat insulation structure thereof
TOKYO ELECTRON LTD0 citations50