P

Inventor

SHIBUYA KAZUYUKI

JP44 patents
⚠️ This page may combine multiple inventors who share the name “SHIBUYA KAZUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DEXERIALS CORP

20 patents
US11125413B2Sep 21, 2021

Diffuser plate, designing method of diffuser plate, manufacturing method of diffuser plate, display device, projection device, and lighting device

DEXERIALS CORP2 citations73
US11971568B2Apr 30, 2024

Polarizing plate, manufacturing method thereof, and optical device

DEXERIALS CORP2 citations72
US11543702B2Jan 3, 2023

Polarizer and optical apparatus

DEXERIALS CORP2 citations72
US11960103B2Apr 16, 2024

Micro-lens array, projection type image display device, method for designing micro-lens array, and method for manufacturing micro-lens array

DEXERIALS CORP2 citations71
US10436964B2Oct 8, 2019

Inorganic polarizing plate, method of manufacturing the same, and optical instrument

DEXERIALS CORP2 citations71
US11592156B2Feb 28, 2023

Diffuser plate, designing method of diffuser plate, manufacturing method of diffuser plate, display device, projection device, and lighting device

DEXERIALS CORP0 citations62
US10928574B2Feb 23, 2021

Polarizing plate, production method thereof and optical apparatus

DEXERIALS CORP0 citations61
US12360293B2Jul 15, 2025

Micro-lens array, projection type image display device, method for designing micro-lens array, and method for manufacturing micro-lens array

DEXERIALS CORP0 citations60
US11570410B2Jan 31, 2023

Laser device, projection type image display device and sensing device

DEXERIALS CORP0 citations58
US12510700B2Dec 30, 2025

Polarization element, method of manufacturing polarization element, and head-up display apparatus

DEXERIALS CORP0 citations52
US11966068B2Apr 23, 2024

Inorganic wave plate and manufacturing method therefor

DEXERIALS CORP0 citations51
US11579350B2Feb 14, 2023

Wire grid polarization plate having dielectric layer with concave portions

DEXERIALS CORP0 citations51
US11500140B2Nov 15, 2022

Polarizing plate and optical apparatus having tip portions with continuous curved surface

DEXERIALS CORP0 citations51
US11112550B2Sep 7, 2021

Polarizing plate, optical apparatus and method of manufacturing polarizing plate

DEXERIALS CORP0 citations51
US11029458B2Jun 8, 2021

Polarizing plate and optical apparatus including the same

DEXERIALS CORP0 citations51
US11009789B2May 18, 2021

Pattern formation method and method for manufacturing polarizing plate

DEXERIALS CORP0 citations51
US11353635B2Jun 7, 2022

Diffuser plate, designing method of diffuser plate, display device, projection device, and lighting device

DEXERIALS CORP0 citations50
US12061348B2Aug 13, 2024

Diffusion plate and optical device

DEXERIALS CORP0 citations49
US12235481B2Feb 25, 2025

Polarizing plate

DEXERIALS CORP0 citations47
US11385389B2Jul 12, 2022

Polarizing plate having discontinuous water-repellent portion and manufacturing method thereof

DEXERIALS CORP0 citations47

OLYMPUS CORP

14 patents
US7777789B2Aug 17, 2010

Information management apparatus defining a replay sequence of new image data added to groups of images

OLYMPUS CORP8 citations83
US7616235B2Nov 10, 2009

Information management apparatus defining a replay sequence of new image data added to groups of images

OLYMPUS CORP16 citations83
US9154960B2Oct 6, 2015

Wireless communication network construction terminal, wireless communication network participation terminal, wireless communication system, and wireless communication method

OLYMPUS CORP5 citations73
US9144095B2Sep 22, 2015

Wireless communication terminal, wireless communication method, and computer program product

OLYMPUS CORP3 citations63
US10645737B2May 5, 2020

Wireless communication terminal, wireless communication system, wireless communication method, and recording medium

OLYMPUS CORP1 citations62
US12052785B2Jul 30, 2024

Wireless communication system, wireless communication device, and wireless communication method

OLYMPUS CORP0 citations52
US11689320B2Jun 27, 2023

Reception device, communication system, and recording medium

OLYMPUS CORP0 citations52
US11451940B2Sep 20, 2022

Data transmission terminal, data transmission method, and recording medium

OLYMPUS CORP0 citations52
US10924768B2Feb 16, 2021

Image display terminal, image transmission terminal, image display system, image display method, and recording medium

OLYMPUS CORP0 citations52
US11564161B2Jan 24, 2023

Wireless communication terminal, access point, wireless communication system, wireless communication method, and recording medium

OLYMPUS CORP0 citations51
US10349456B2Jul 9, 2019

Video communication system, video transmission terminal, video reception terminal, communication method, and recording medium

OLYMPUS CORP0 citations42
US8868040B2Oct 21, 2014

Wireless communication terminal, wireless communication system, wireless communication method, and computer program product

OLYMPUS CORP0 citations42
US9955063B2Apr 24, 2018

Imaging system and imaging terminal

OLYMPUS CORP0 citations38
US10813047B2Oct 20, 2020

First wireless communication terminal, second wireless communication terminal, wireless communication system, wireless communication method, and recording medium

OLYMPUS CORP0 citations36

SHIBUYA KAZUYUKI

4 patents

TAIYO YUDEN KK

3 patents

SAKAMOTO AKIHIKO

1 patent

TSUCHIYA HITOSHI

1 patent

TAKADA AKIO

1 patent